| 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 | $225.45 | 10.593% | $249.3319 | $249.33 | $249.35 | $249.30 |
| Purchase #2 | $9.57 | 7.850% | $10.3212 | $10.32 | $10.30 | $10.30 |
| Purchase #3 | $102.98 | 12.132% | $115.4735 | $115.47 | $115.45 | $115.50 |
| Purchase #4 | $67.31 | 9.376% | $73.621 | $73.62 | $73.60 | $73.60 |
| Purchase #5 | $59.45 | 10.434% | $65.653 | $65.65 | $65.65 | $65.70 |
| Purchase #6 | $200.78 | 6.491% | $213.8126 | $213.81 | $213.80 | $213.80 |
| Purchase #7 | $55.74 | 11.178% | $61.9706 | $61.97 | $61.95 | $62.00 |
| 7 purchase totals = | $721.28 | $790.1838 | $790.17 | $790.10 | $790.20 | |