| 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 | $54.70 | 12.381% | $61.4724 | $61.47 | $61.45 | $61.50 |
| Purchase #2 | $229.52 | 6.343% | $244.0785 | $244.08 | $244.10 | $244.10 |
| Purchase #3 | $37.65 | 4.259% | $39.2535 | $39.25 | $39.25 | $39.30 |
| Purchase #4 | $197.78 | 4.818% | $207.309 | $207.31 | $207.30 | $207.30 |
| Purchase #5 | $66.37 | 13.278% | $75.1826 | $75.18 | $75.20 | $75.20 |
| Purchase #6 | $145.84 | 4.583% | $152.5238 | $152.52 | $152.50 | $152.50 |
| Purchase #7 | $152.97 | 4.249% | $159.4697 | $159.47 | $159.45 | $159.50 |
| 7 purchase totals = | $884.83 | $939.2895 | $939.28 | $939.25 | $939.40 | |