| 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 | $29.55 | 12.484% | $33.239 | $33.24 | $33.25 | $33.20 |
| Purchase #2 | $160.36 | 8.197% | $173.5047 | $173.50 | $173.50 | $173.50 |
| Purchase #3 | $125.94 | 4.149% | $131.1653 | $131.17 | $131.15 | $131.20 |
| Purchase #4 | $55.87 | 9.569% | $61.2162 | $61.22 | $61.20 | $61.20 |
| Purchase #5 | $38.92 | 13.247% | $44.0757 | $44.08 | $44.10 | $44.10 |
| Purchase #6 | $38.49 | 4.818% | $40.3444 | $40.34 | $40.35 | $40.30 |
| Purchase #7 | $237.96 | 11.319% | $264.8947 | $264.89 | $264.90 | $264.90 |
| 7 purchase totals = | $687.09 | $748.4400 | $748.44 | $748.45 | $748.40 | |