| 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 | $45.69 | 7.285% | $49.0185 | $49.02 | $49.00 | $49.00 |
| Purchase #2 | $111.41 | 6.740% | $118.919 | $118.92 | $118.90 | $118.90 |
| Purchase #3 | $59.34 | 7.857% | $64.0023 | $64.00 | $64.00 | $64.00 |
| Purchase #4 | $87.43 | 10.859% | $96.924 | $96.92 | $96.90 | $96.90 |
| Purchase #5 | $127.79 | 3.542% | $132.3163 | $132.32 | $132.30 | $132.30 |
| Purchase #6 | $187.31 | 12.475% | $210.6769 | $210.68 | $210.70 | $210.70 |
| Purchase #7 | $15.38 | 10.647% | $17.0175 | $17.02 | $17.00 | $17.00 |
| 7 purchase totals = | $634.35 | $688.8745 | $688.88 | $688.80 | $688.80 | |