| 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 | $43.38 | 4.607% | $45.3785 | $45.38 | $45.40 | $45.40 |
| Purchase #2 | $202.66 | 5.869% | $214.5541 | $214.55 | $214.55 | $214.60 |
| Purchase #3 | $9.33 | 13.249% | $10.5661 | $10.57 | $10.55 | $10.60 |
| Purchase #4 | $217.76 | 9.491% | $238.4276 | $238.43 | $238.45 | $238.40 |
| Purchase #5 | $213.36 | 6.212% | $226.6139 | $226.61 | $226.60 | $226.60 |
| Purchase #6 | $139.96 | 7.625% | $150.632 | $150.63 | $150.65 | $150.60 |
| Purchase #7 | $52.83 | 13.518% | $59.9716 | $59.97 | $59.95 | $60.00 |
| 7 purchase totals = | $879.28 | $946.1438 | $946.14 | $946.15 | $946.20 | |