| 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 | $55.50 | 5.571% | $58.5919 | $58.59 | $58.60 | $58.60 |
| Purchase #2 | $111.73 | 13.686% | $127.0214 | $127.02 | $127.00 | $127.00 |
| Purchase #3 | $139.69 | 8.422% | $151.4547 | $151.45 | $151.45 | $151.50 |
| Purchase #4 | $26.64 | 9.558% | $29.1863 | $29.19 | $29.20 | $29.20 |
| Purchase #5 | $38.32 | 12.501% | $43.1104 | $43.11 | $43.10 | $43.10 |
| Purchase #6 | $228.47 | 9.620% | $250.4488 | $250.45 | $250.45 | $250.40 |
| Purchase #7 | $151.35 | 8.300% | $163.9121 | $163.91 | $163.90 | $163.90 |
| 7 purchase totals = | $751.70 | $823.7256 | $823.72 | $823.70 | $823.70 | |