| 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 | $95.68 | 6.726% | $102.1154 | $102.12 | $102.10 | $102.10 |
| Purchase #2 | $22.69 | 9.676% | $24.8855 | $24.89 | $24.90 | $24.90 |
| Purchase #3 | $53.90 | 10.289% | $59.4458 | $59.45 | $59.45 | $59.40 |
| Purchase #4 | $25.67 | 11.826% | $28.7057 | $28.71 | $28.70 | $28.70 |
| Purchase #5 | $87.29 | 11.454% | $97.2882 | $97.29 | $97.30 | $97.30 |
| Purchase #6 | $139.71 | 7.147% | $149.6951 | $149.70 | $149.70 | $149.70 |
| Purchase #7 | $8.35 | 8.431% | $9.054 | $9.05 | $9.05 | $9.10 |
| 7 purchase totals = | $433.29 | $471.1897 | $471.21 | $471.20 | $471.20 | |