| 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 | $50.32 | 9.827% | $55.2649 | $55.26 | $55.25 | $55.30 |
| Purchase #2 | $244.80 | 7.560% | $263.3069 | $263.31 | $263.30 | $263.30 |
| Purchase #3 | $154.94 | 8.855% | $168.6599 | $168.66 | $168.65 | $168.70 |
| Purchase #4 | $101.85 | 8.124% | $110.1243 | $110.12 | $110.10 | $110.10 |
| Purchase #5 | $51.89 | 5.120% | $54.5468 | $54.55 | $54.55 | $54.50 |
| Purchase #6 | $222.59 | 12.249% | $249.855 | $249.86 | $249.85 | $249.90 |
| Purchase #7 | $7.39 | 13.177% | $8.3638 | $8.36 | $8.35 | $8.40 |
| 7 purchase totals = | $833.78 | $910.1216 | $910.12 | $910.05 | $910.20 | |