| 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 | $48.67 | 9.585% | $53.335 | $53.34 | $53.35 | $53.30 |
| Purchase #2 | $63.89 | 6.614% | $68.1157 | $68.12 | $68.10 | $68.10 |
| Purchase #3 | $93.60 | 9.647% | $102.6296 | $102.63 | $102.65 | $102.60 |
| Purchase #4 | $25.33 | 13.722% | $28.8058 | $28.81 | $28.80 | $28.80 |
| Purchase #5 | $12.58 | 11.585% | $14.0374 | $14.04 | $14.05 | $14.00 |
| Purchase #6 | $180.67 | 10.825% | $200.2275 | $200.23 | $200.25 | $200.20 |
| Purchase #7 | $99.31 | 13.745% | $112.9602 | $112.96 | $112.95 | $113.00 |
| 7 purchase totals = | $524.05 | $580.1112 | $580.13 | $580.15 | $580.00 | |