| 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 | $107.76 | 7.326% | $115.6545 | $115.65 | $115.65 | $115.70 |
| Purchase #2 | $66.71 | 11.387% | $74.3063 | $74.31 | $74.30 | $74.30 |
| Purchase #3 | $155.55 | 8.239% | $168.3658 | $168.37 | $168.35 | $168.40 |
| Purchase #4 | $79.28 | 8.344% | $85.8951 | $85.90 | $85.90 | $85.90 |
| Purchase #5 | $80.71 | 9.467% | $88.3508 | $88.35 | $88.35 | $88.40 |
| Purchase #6 | $211.27 | 11.613% | $235.8048 | $235.80 | $235.80 | $235.80 |
| Purchase #7 | $31.74 | 4.326% | $33.1131 | $33.11 | $33.10 | $33.10 |
| 7 purchase totals = | $733.02 | $801.4904 | $801.49 | $801.45 | $801.60 | |