| 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 | $68.50 | 9.182% | $74.7897 | $74.79 | $74.80 | $74.80 |
| Purchase #2 | $211.43 | 4.576% | $221.105 | $221.11 | $221.10 | $221.10 |
| Purchase #3 | $24.76 | 13.245% | $28.0395 | $28.04 | $28.05 | $28.00 |
| Purchase #4 | $161.66 | 12.684% | $182.165 | $182.17 | $182.15 | $182.20 |
| Purchase #5 | $87.36 | 5.700% | $92.3395 | $92.34 | $92.35 | $92.30 |
| Purchase #6 | $47.29 | 3.375% | $48.886 | $48.89 | $48.90 | $48.90 |
| Purchase #7 | $104.38 | 11.657% | $116.5476 | $116.55 | $116.55 | $116.50 |
| 7 purchase totals = | $705.38 | $763.8723 | $763.89 | $763.90 | $763.80 | |