| 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 | $126.35 | 8.129% | $136.621 | $136.62 | $136.60 | $136.60 |
| Purchase #2 | $71.65 | 13.157% | $81.077 | $81.08 | $81.10 | $81.10 |
| Purchase #3 | $158.49 | 6.409% | $168.6476 | $168.65 | $168.65 | $168.60 |
| Purchase #4 | $153.71 | 5.368% | $161.9612 | $161.96 | $161.95 | $162.00 |
| Purchase #5 | $85.27 | 6.842% | $91.1042 | $91.10 | $91.10 | $91.10 |
| Purchase #6 | $136.88 | 12.840% | $154.4554 | $154.46 | $154.45 | $154.50 |
| Purchase #7 | $48.91 | 3.223% | $50.4864 | $50.49 | $50.50 | $50.50 |
| 7 purchase totals = | $781.26 | $844.3528 | $844.36 | $844.35 | $844.40 | |