| 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 | $113.47 | 4.660% | $118.7577 | $118.76 | $118.75 | $118.80 |
| Purchase #2 | $93.39 | 8.765% | $101.5756 | $101.58 | $101.60 | $101.60 |
| Purchase #3 | $139.34 | 6.262% | $148.0655 | $148.07 | $148.05 | $148.10 |
| Purchase #4 | $214.71 | 13.407% | $243.4962 | $243.50 | $243.50 | $243.50 |
| Purchase #5 | $38.63 | 10.533% | $42.6989 | $42.70 | $42.70 | $42.70 |
| Purchase #6 | $219.29 | 11.290% | $244.0478 | $244.05 | $244.05 | $244.00 |
| Purchase #7 | $88.87 | 13.637% | $100.9892 | $100.99 | $101.00 | $101.00 |
| 7 purchase totals = | $907.70 | $999.6309 | $999.65 | $999.65 | $999.70 | |