| 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 | $54.57 | 9.103% | $59.5375 | $59.54 | $59.55 | $59.50 |
| Purchase #2 | $14.67 | 5.413% | $15.4641 | $15.46 | $15.45 | $15.50 |
| Purchase #3 | $200.99 | 13.424% | $227.9709 | $227.97 | $227.95 | $228.00 |
| Purchase #4 | $122.89 | 6.412% | $130.7697 | $130.77 | $130.75 | $130.80 |
| Purchase #5 | $107.37 | 8.715% | $116.7273 | $116.73 | $116.75 | $116.70 |
| Purchase #6 | $169.54 | 11.455% | $188.9608 | $188.96 | $188.95 | $189.00 |
| Purchase #7 | $204.27 | 10.125% | $224.9523 | $224.95 | $224.95 | $225.00 |
| 7 purchase totals = | $874.30 | $964.3826 | $964.38 | $964.35 | $964.50 | |