| 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 | $118.82 | 6.299% | $126.3045 | $126.30 | $126.30 | $126.30 |
| Purchase #2 | $18.26 | 7.766% | $19.6781 | $19.68 | $19.70 | $19.70 |
| Purchase #3 | $9.46 | 5.623% | $9.9919 | $9.99 | $10.00 | $10.00 |
| Purchase #4 | $81.27 | 9.590% | $89.0638 | $89.06 | $89.05 | $89.10 |
| Purchase #5 | $118.76 | 5.555% | $125.3571 | $125.36 | $125.35 | $125.40 |
| Purchase #6 | $99.68 | 11.306% | $110.9498 | $110.95 | $110.95 | $110.90 |
| Purchase #7 | $192.33 | 9.572% | $210.7398 | $210.74 | $210.75 | $210.70 |
| 7 purchase totals = | $638.58 | $692.0850 | $692.08 | $692.10 | $692.10 | |