| 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 | $106.93 | 10.679% | $118.3491 | $118.35 | $118.35 | $118.30 |
| Purchase #2 | $11.93 | 8.807% | $12.9807 | $12.98 | $13.00 | $13.00 |
| Purchase #3 | $173.96 | 13.533% | $197.502 | $197.50 | $197.50 | $197.50 |
| Purchase #4 | $64.37 | 3.419% | $66.5708 | $66.57 | $66.55 | $66.60 |
| Purchase #5 | $30.35 | 8.648% | $32.9747 | $32.97 | $32.95 | $33.00 |
| Purchase #6 | $127.28 | 8.309% | $137.8557 | $137.86 | $137.85 | $137.90 |
| Purchase #7 | $126.31 | 11.387% | $140.6929 | $140.69 | $140.70 | $140.70 |
| 7 purchase totals = | $641.13 | $706.9259 | $706.92 | $706.90 | $707.00 | |