| 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 | $43.47 | 11.608% | $48.516 | $48.52 | $48.50 | $48.50 |
| Purchase #2 | $58.48 | 11.472% | $65.1888 | $65.19 | $65.20 | $65.20 |
| Purchase #3 | $44.67 | 8.466% | $48.4518 | $48.45 | $48.45 | $48.50 |
| Purchase #4 | $226.37 | 8.610% | $245.8605 | $245.86 | $245.85 | $245.90 |
| Purchase #5 | $26.57 | 13.447% | $30.1429 | $30.14 | $30.15 | $30.10 |
| Purchase #6 | $161.55 | 4.770% | $169.2559 | $169.26 | $169.25 | $169.30 |
| Purchase #7 | $216.70 | 6.373% | $230.5103 | $230.51 | $230.50 | $230.50 |
| 7 purchase totals = | $777.81 | $837.9262 | $837.93 | $837.90 | $838.00 | |