| 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 | $53.87 | 10.289% | $59.4127 | $59.41 | $59.40 | $59.40 |
| Purchase #2 | $12.53 | 9.342% | $13.7006 | $13.70 | $13.70 | $13.70 |
| Purchase #3 | $165.92 | 13.617% | $188.5133 | $188.51 | $188.50 | $188.50 |
| Purchase #4 | $37.43 | 3.497% | $38.7389 | $38.74 | $38.75 | $38.70 |
| Purchase #5 | $163.88 | 11.189% | $182.2165 | $182.22 | $182.20 | $182.20 |
| Purchase #6 | $116.76 | 8.606% | $126.8084 | $126.81 | $126.80 | $126.80 |
| Purchase #7 | $91.63 | 5.190% | $96.3856 | $96.39 | $96.40 | $96.40 |
| 7 purchase totals = | $642.02 | $705.7760 | $705.78 | $705.75 | $705.70 | |