| 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 | $13.60 | 7.211% | $14.5807 | $14.58 | $14.60 | $14.60 |
| Purchase #2 | $144.70 | 3.236% | $149.3825 | $149.38 | $149.40 | $149.40 |
| Purchase #3 | $214.66 | 8.324% | $232.5283 | $232.53 | $232.55 | $232.50 |
| Purchase #4 | $28.76 | 7.352% | $30.8744 | $30.87 | $30.85 | $30.90 |
| Purchase #5 | $63.98 | 11.186% | $71.1368 | $71.14 | $71.15 | $71.10 |
| Purchase #6 | $228.93 | 5.831% | $242.2789 | $242.28 | $242.30 | $242.30 |
| Purchase #7 | $143.89 | 6.318% | $152.981 | $152.98 | $153.00 | $153.00 |
| 7 purchase totals = | $838.52 | $893.7626 | $893.76 | $893.85 | $893.80 | |