| 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 | $148.72 | 5.329% | $156.6453 | $156.65 | $156.65 | $156.60 |
| Purchase #2 | $237.38 | 6.798% | $253.5171 | $253.52 | $253.50 | $253.50 |
| Purchase #3 | $18.97 | 3.858% | $19.7019 | $19.70 | $19.70 | $19.70 |
| Purchase #4 | $50.44 | 12.784% | $56.8882 | $56.89 | $56.90 | $56.90 |
| Purchase #5 | $179.42 | 8.316% | $194.3406 | $194.34 | $194.35 | $194.30 |
| Purchase #6 | $43.97 | 5.185% | $46.2498 | $46.25 | $46.25 | $46.20 |
| Purchase #7 | $222.46 | 5.242% | $234.1214 | $234.12 | $234.10 | $234.10 |
| 7 purchase totals = | $901.36 | $961.4643 | $961.47 | $961.45 | $961.30 | |