| 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 | $72.28 | 3.815% | $75.0375 | $75.04 | $75.05 | $75.00 |
| Purchase #2 | $154.84 | 6.115% | $164.3085 | $164.31 | $164.30 | $164.30 |
| Purchase #3 | $107.76 | 8.358% | $116.7666 | $116.77 | $116.75 | $116.80 |
| Purchase #4 | $60.46 | 5.460% | $63.7611 | $63.76 | $63.75 | $63.80 |
| Purchase #5 | $171.49 | 3.148% | $176.8885 | $176.89 | $176.90 | $176.90 |
| Purchase #6 | $228.98 | 6.874% | $244.7201 | $244.72 | $244.70 | $244.70 |
| Purchase #7 | $67.39 | 4.342% | $70.3161 | $70.32 | $70.30 | $70.30 |
| 7 purchase totals = | $863.20 | $911.7984 | $911.81 | $911.75 | $911.80 | |