| 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 | $53.49 | 9.755% | $58.7079 | $58.71 | $58.70 | $58.70 |
| Purchase #2 | $27.92 | 3.144% | $28.7978 | $28.80 | $28.80 | $28.80 |
| Purchase #3 | $169.62 | 8.741% | $184.4465 | $184.45 | $184.45 | $184.40 |
| Purchase #4 | $108.46 | 9.475% | $118.7366 | $118.74 | $118.75 | $118.70 |
| Purchase #5 | $62.29 | 3.817% | $64.6676 | $64.67 | $64.65 | $64.70 |
| Purchase #6 | $230.43 | 13.230% | $260.9159 | $260.92 | $260.90 | $260.90 |
| Purchase #7 | $145.72 | 9.763% | $159.9466 | $159.95 | $159.95 | $159.90 |
| 7 purchase totals = | $797.93 | $876.2189 | $876.24 | $876.20 | $876.10 | |