| 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 | $122.43 | 10.367% | $135.1223 | $135.12 | $135.10 | $135.10 |
| Purchase #2 | $42.81 | 4.481% | $44.7283 | $44.73 | $44.75 | $44.70 |
| Purchase #3 | $125.27 | 3.543% | $129.7083 | $129.71 | $129.70 | $129.70 |
| Purchase #4 | $204.67 | 5.295% | $215.5073 | $215.51 | $215.50 | $215.50 |
| Purchase #5 | $120.48 | 5.822% | $127.4943 | $127.49 | $127.50 | $127.50 |
| Purchase #6 | $223.34 | 12.532% | $251.329 | $251.33 | $251.35 | $251.30 |
| Purchase #7 | $56.81 | 3.625% | $58.8694 | $58.87 | $58.85 | $58.90 |
| 7 purchase totals = | $895.81 | $962.7589 | $962.76 | $962.75 | $962.70 | |