| 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 | $52.34 | 11.677% | $58.4517 | $58.45 | $58.45 | $58.50 |
| Purchase #2 | $244.35 | 8.601% | $265.3665 | $265.37 | $265.35 | $265.40 |
| Purchase #3 | $53.42 | 9.853% | $58.6835 | $58.68 | $58.70 | $58.70 |
| Purchase #4 | $222.51 | 12.867% | $251.1404 | $251.14 | $251.15 | $251.10 |
| Purchase #5 | $44.90 | 10.451% | $49.5925 | $49.59 | $49.60 | $49.60 |
| Purchase #6 | $128.83 | 8.200% | $139.3941 | $139.39 | $139.40 | $139.40 |
| Purchase #7 | $121.72 | 5.600% | $128.5363 | $128.54 | $128.55 | $128.50 |
| 7 purchase totals = | $868.07 | $951.1650 | $951.16 | $951.20 | $951.20 | |