| 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 | $59.51 | 11.356% | $66.268 | $66.27 | $66.25 | $66.30 |
| Purchase #2 | $159.81 | 13.790% | $181.8478 | $181.85 | $181.85 | $181.80 |
| Purchase #3 | $33.41 | 5.574% | $35.2723 | $35.27 | $35.25 | $35.30 |
| Purchase #4 | $250.34 | 8.251% | $270.9956 | $271.00 | $271.00 | $271.00 |
| Purchase #5 | $125.99 | 3.160% | $129.9713 | $129.97 | $129.95 | $130.00 |
| Purchase #6 | $177.71 | 4.318% | $185.3835 | $185.38 | $185.40 | $185.40 |
| Purchase #7 | $105.97 | 4.204% | $110.425 | $110.43 | $110.45 | $110.40 |
| 7 purchase totals = | $912.74 | $980.1635 | $980.17 | $980.15 | $980.20 | |