| 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 | $88.76 | 4.216% | $92.5021 | $92.50 | $92.50 | $92.50 |
| Purchase #2 | $229.50 | 10.203% | $252.9159 | $252.92 | $252.90 | $252.90 |
| Purchase #3 | $56.77 | 4.331% | $59.2287 | $59.23 | $59.25 | $59.20 |
| Purchase #4 | $42.92 | 5.790% | $45.4051 | $45.41 | $45.40 | $45.40 |
| Purchase #5 | $214.28 | 9.415% | $234.4545 | $234.45 | $234.45 | $234.50 |
| Purchase #6 | $108.88 | 9.490% | $119.2127 | $119.21 | $119.20 | $119.20 |
| Purchase #7 | $177.91 | 9.172% | $194.2279 | $194.23 | $194.25 | $194.20 |
| 7 purchase totals = | $919.02 | $997.9469 | $997.95 | $997.95 | $997.90 | |