| 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 | $117.49 | 5.598% | $124.0671 | $124.07 | $124.05 | $124.10 |
| Purchase #2 | $48.45 | 5.839% | $51.279 | $51.28 | $51.30 | $51.30 |
| Purchase #3 | $129.51 | 10.625% | $143.2704 | $143.27 | $143.25 | $143.30 |
| Purchase #4 | $178.77 | 4.585% | $186.9666 | $186.97 | $186.95 | $187.00 |
| Purchase #5 | $68.82 | 7.790% | $74.1811 | $74.18 | $74.20 | $74.20 |
| Purchase #6 | $62.57 | 6.320% | $66.5244 | $66.52 | $66.50 | $66.50 |
| Purchase #7 | $192.43 | 5.404% | $202.8289 | $202.83 | $202.85 | $202.80 |
| 7 purchase totals = | $798.04 | $849.1175 | $849.12 | $849.10 | $849.20 | |