| 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 | $72.88 | 12.661% | $82.1073 | $82.11 | $82.10 | $82.10 |
| Purchase #2 | $212.34 | 10.410% | $234.4446 | $234.44 | $234.45 | $234.40 |
| Purchase #3 | $68.51 | 8.215% | $74.1381 | $74.14 | $74.15 | $74.10 |
| Purchase #4 | $51.36 | 7.353% | $55.1365 | $55.14 | $55.15 | $55.10 |
| Purchase #5 | $104.62 | 5.127% | $109.9839 | $109.98 | $110.00 | $110.00 |
| Purchase #6 | $153.59 | 5.154% | $161.506 | $161.51 | $161.50 | $161.50 |
| Purchase #7 | $175.99 | 10.505% | $194.4777 | $194.48 | $194.50 | $194.50 |
| 7 purchase totals = | $839.29 | $911.7941 | $911.80 | $911.85 | $911.70 | |