| 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 | $116.49 | 8.865% | $126.8168 | $126.82 | $126.80 | $126.80 |
| Purchase #2 | $163.43 | 12.397% | $183.6904 | $183.69 | $183.70 | $183.70 |
| Purchase #3 | $41.93 | 13.430% | $47.5612 | $47.56 | $47.55 | $47.60 |
| Purchase #4 | $100.93 | 9.862% | $110.8837 | $110.88 | $110.90 | $110.90 |
| Purchase #5 | $44.59 | 12.329% | $50.0875 | $50.09 | $50.10 | $50.10 |
| Purchase #6 | $172.66 | 12.627% | $194.4618 | $194.46 | $194.45 | $194.50 |
| Purchase #7 | $235.75 | 10.366% | $260.1878 | $260.19 | $260.20 | $260.20 |
| 7 purchase totals = | $875.78 | $973.6892 | $973.69 | $973.70 | $973.80 | |