| 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 | $241.86 | 4.594% | $252.971 | $252.97 | $252.95 | $253.00 |
| Purchase #2 | $8.77 | 4.674% | $9.1799 | $9.18 | $9.20 | $9.20 |
| Purchase #3 | $177.95 | 4.177% | $185.383 | $185.38 | $185.40 | $185.40 |
| Purchase #4 | $123.59 | 9.176% | $134.9306 | $134.93 | $134.95 | $134.90 |
| Purchase #5 | $58.95 | 11.413% | $65.678 | $65.68 | $65.70 | $65.70 |
| Purchase #6 | $148.45 | 7.176% | $159.1028 | $159.10 | $159.10 | $159.10 |
| Purchase #7 | $57.47 | 3.134% | $59.2711 | $59.27 | $59.25 | $59.30 |
| 7 purchase totals = | $817.04 | $866.5164 | $866.51 | $866.55 | $866.60 | |