| 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 | $38.42 | 13.339% | $43.5448 | $43.54 | $43.55 | $43.50 |
| Purchase #2 | $109.32 | 10.635% | $120.9462 | $120.95 | $120.95 | $120.90 |
| Purchase #3 | $26.51 | 11.516% | $29.5629 | $29.56 | $29.55 | $29.60 |
| Purchase #4 | $81.88 | 10.132% | $90.1761 | $90.18 | $90.20 | $90.20 |
| Purchase #5 | $244.55 | 7.611% | $263.1627 | $263.16 | $263.15 | $263.20 |
| Purchase #6 | $144.57 | 11.486% | $161.1753 | $161.18 | $161.20 | $161.20 |
| Purchase #7 | $76.89 | 10.265% | $84.7828 | $84.78 | $84.80 | $84.80 |
| 7 purchase totals = | $722.14 | $793.3508 | $793.35 | $793.40 | $793.40 | |