| 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 | $80.41 | 3.127% | $82.9244 | $82.92 | $82.90 | $82.90 |
| Purchase #2 | $220.25 | 3.644% | $228.2759 | $228.28 | $228.30 | $228.30 |
| Purchase #3 | $229.39 | 3.639% | $237.7375 | $237.74 | $237.75 | $237.70 |
| Purchase #4 | $154.51 | 3.326% | $159.649 | $159.65 | $159.65 | $159.60 |
| Purchase #5 | $58.96 | 12.645% | $66.4155 | $66.42 | $66.40 | $66.40 |
| Purchase #6 | $118.60 | 5.343% | $124.9368 | $124.94 | $124.95 | $124.90 |
| Purchase #7 | $31.57 | 6.665% | $33.6741 | $33.67 | $33.65 | $33.70 |
| 7 purchase totals = | $893.69 | $933.6132 | $933.62 | $933.60 | $933.50 | |