| 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 | $148.31 | 12.568% | $166.9496 | $166.95 | $166.95 | $166.90 |
| Purchase #2 | $120.54 | 12.544% | $135.6605 | $135.66 | $135.65 | $135.70 |
| Purchase #3 | $36.91 | 6.162% | $39.1844 | $39.18 | $39.20 | $39.20 |
| Purchase #4 | $205.52 | 7.122% | $220.1571 | $220.16 | $220.15 | $220.20 |
| Purchase #5 | $56.83 | 13.319% | $64.3992 | $64.40 | $64.40 | $64.40 |
| Purchase #6 | $29.70 | 13.720% | $33.7748 | $33.77 | $33.75 | $33.80 |
| Purchase #7 | $136.71 | 8.567% | $148.4219 | $148.42 | $148.40 | $148.40 |
| 7 purchase totals = | $734.52 | $808.5475 | $808.54 | $808.50 | $808.60 | |