| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $107.77 | 4.185% | $112.2802 | $112.28 | $112.30 | $112.30 |
| Purchase #2 | $31.74 | 5.854% | $33.5981 | $33.60 | $33.60 | $33.60 |
| Purchase #3 | $230.76 | 8.175% | $249.6246 | $249.62 | $249.60 | $249.60 |
| Purchase #4 | $70.65 | 4.873% | $74.0928 | $74.09 | $74.10 | $74.10 |
| Purchase #5 | $208.64 | 3.459% | $215.8569 | $215.86 | $215.85 | $215.90 |
| Purchase #6 | $149.79 | 5.173% | $157.5386 | $157.54 | $157.55 | $157.50 |
| Purchase #7 | $174.36 | 5.223% | $183.4668 | $183.47 | $183.45 | $183.50 |
| 7 purchase totals = | $973.71 | $1,026.4580 | $1,026.46 | $1,026.45 | $1,026.50 | |