| 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 | $113.69 | 6.837% | $121.463 | $121.46 | $121.45 | $121.50 |
| Purchase #2 | $151.51 | 11.228% | $168.5215 | $168.52 | $168.50 | $168.50 |
| Purchase #3 | $78.42 | 7.802% | $84.5383 | $84.54 | $84.55 | $84.50 |
| Purchase #4 | $126.28 | 7.609% | $135.8886 | $135.89 | $135.90 | $135.90 |
| Purchase #5 | $211.93 | 7.147% | $227.0766 | $227.08 | $227.10 | $227.10 |
| Purchase #6 | $25.35 | 11.130% | $28.1715 | $28.17 | $28.15 | $28.20 |
| Purchase #7 | $148.33 | 13.476% | $168.319 | $168.32 | $168.30 | $168.30 |
| 7 purchase totals = | $855.51 | $933.9785 | $933.98 | $933.95 | $934.00 | |