| 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 | $26.50 | 10.336% | $29.239 | $29.24 | $29.25 | $29.20 |
| Purchase #2 | $72.67 | 4.431% | $75.89 | $75.89 | $75.90 | $75.90 |
| Purchase #3 | $122.66 | 8.675% | $133.3008 | $133.30 | $133.30 | $133.30 |
| Purchase #4 | $230.26 | 10.603% | $254.6745 | $254.67 | $254.65 | $254.70 |
| Purchase #5 | $214.57 | 10.780% | $237.7006 | $237.70 | $237.70 | $237.70 |
| Purchase #6 | $91.63 | 8.196% | $99.14 | $99.14 | $99.15 | $99.10 |
| Purchase #7 | $165.97 | 4.505% | $173.4469 | $173.45 | $173.45 | $173.40 |
| 7 purchase totals = | $924.26 | $1,003.3918 | $1,003.39 | $1,003.40 | $1,003.30 | |