| 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 | $48.35 | 3.437% | $50.0118 | $50.01 | $50.00 | $50.00 |
| Purchase #2 | $68.44 | 3.718% | $70.9846 | $70.98 | $71.00 | $71.00 |
| Purchase #3 | $168.94 | 8.648% | $183.5499 | $183.55 | $183.55 | $183.50 |
| Purchase #4 | $144.40 | 10.448% | $159.4869 | $159.49 | $159.50 | $159.50 |
| Purchase #5 | $46.34 | 4.364% | $48.3623 | $48.36 | $48.35 | $48.40 |
| Purchase #6 | $169.92 | 6.820% | $181.5085 | $181.51 | $181.50 | $181.50 |
| Purchase #7 | $215.80 | 11.476% | $240.5652 | $240.57 | $240.55 | $240.60 |
| 7 purchase totals = | $862.19 | $934.4692 | $934.47 | $934.45 | $934.50 | |