| 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 | $202.58 | 5.216% | $213.1466 | $213.15 | $213.15 | $213.10 |
| Purchase #2 | $28.80 | 4.799% | $30.1821 | $30.18 | $30.20 | $30.20 |
| Purchase #3 | $60.86 | 6.834% | $65.0192 | $65.02 | $65.00 | $65.00 |
| Purchase #4 | $45.77 | 5.252% | $48.1738 | $48.17 | $48.15 | $48.20 |
| Purchase #5 | $58.40 | 13.174% | $66.0936 | $66.09 | $66.10 | $66.10 |
| Purchase #6 | $227.56 | 9.226% | $248.5547 | $248.55 | $248.55 | $248.60 |
| Purchase #7 | $22.37 | 8.179% | $24.1996 | $24.20 | $24.20 | $24.20 |
| 7 purchase totals = | $646.34 | $695.3696 | $695.36 | $695.35 | $695.40 | |