| 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 | $133.54 | 10.563% | $147.6458 | $147.65 | $147.65 | $147.60 |
| Purchase #2 | $157.69 | 9.276% | $172.3173 | $172.32 | $172.30 | $172.30 |
| Purchase #3 | $93.42 | 5.617% | $98.6674 | $98.67 | $98.65 | $98.70 |
| Purchase #4 | $52.63 | 10.601% | $58.2093 | $58.21 | $58.20 | $58.20 |
| Purchase #5 | $47.73 | 3.414% | $49.3595 | $49.36 | $49.35 | $49.40 |
| Purchase #6 | $199.96 | 13.630% | $227.2145 | $227.21 | $227.20 | $227.20 |
| Purchase #7 | $167.51 | 9.389% | $183.2375 | $183.24 | $183.25 | $183.20 |
| 7 purchase totals = | $852.48 | $936.6513 | $936.66 | $936.60 | $936.60 | |