| 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 | $225.69 | 8.388% | $244.6209 | $244.62 | $244.60 | $244.60 |
| Purchase #2 | $57.66 | 8.659% | $62.6528 | $62.65 | $62.65 | $62.70 |
| Purchase #3 | $12.51 | 13.431% | $14.1902 | $14.19 | $14.20 | $14.20 |
| Purchase #4 | $148.50 | 6.240% | $157.7664 | $157.77 | $157.75 | $157.80 |
| Purchase #5 | $116.40 | 6.438% | $123.8938 | $123.89 | $123.90 | $123.90 |
| Purchase #6 | $102.44 | 7.192% | $109.8075 | $109.81 | $109.80 | $109.80 |
| Purchase #7 | $175.60 | 10.563% | $194.1486 | $194.15 | $194.15 | $194.10 |
| 7 purchase totals = | $838.80 | $907.0802 | $907.08 | $907.05 | $907.10 | |