| 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 | $234.58 | 3.749% | $243.3744 | $243.37 | $243.35 | $243.40 |
| Purchase #2 | $70.51 | 6.637% | $75.1897 | $75.19 | $75.20 | $75.20 |
| Purchase #3 | $107.40 | 10.541% | $118.721 | $118.72 | $118.70 | $118.70 |
| Purchase #4 | $44.44 | 6.356% | $47.2646 | $47.26 | $47.25 | $47.30 |
| Purchase #5 | $245.50 | 11.566% | $273.8945 | $273.89 | $273.90 | $273.90 |
| Purchase #6 | $71.50 | 10.729% | $79.1712 | $79.17 | $79.15 | $79.20 |
| Purchase #7 | $127.82 | 12.270% | $143.5035 | $143.50 | $143.50 | $143.50 |
| 7 purchase totals = | $901.75 | $981.1189 | $981.10 | $981.05 | $981.20 | |