| 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 | $32.29 | 4.859% | $33.859 | $33.86 | $33.85 | $33.90 |
| Purchase #2 | $61.57 | 10.329% | $67.9296 | $67.93 | $67.95 | $67.90 |
| Purchase #3 | $151.97 | 9.753% | $166.7916 | $166.79 | $166.80 | $166.80 |
| Purchase #4 | $216.35 | 7.277% | $232.0938 | $232.09 | $232.10 | $232.10 |
| Purchase #5 | $101.84 | 5.571% | $107.5135 | $107.51 | $107.50 | $107.50 |
| Purchase #6 | $130.89 | 13.687% | $148.8049 | $148.80 | $148.80 | $148.80 |
| Purchase #7 | $153.54 | 9.525% | $168.1647 | $168.16 | $168.15 | $168.20 |
| 7 purchase totals = | $848.45 | $925.1571 | $925.14 | $925.15 | $925.20 | |