| 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 | $13.31 | 7.782% | $14.3458 | $14.35 | $14.35 | $14.30 |
| Purchase #2 | $249.36 | 12.608% | $280.7993 | $280.80 | $280.80 | $280.80 |
| Purchase #3 | $180.83 | 5.859% | $191.4248 | $191.42 | $191.40 | $191.40 |
| Purchase #4 | $226.65 | 7.770% | $244.2607 | $244.26 | $244.25 | $244.30 |
| Purchase #5 | $107.96 | 8.153% | $116.762 | $116.76 | $116.75 | $116.80 |
| Purchase #6 | $47.82 | 6.771% | $51.0579 | $51.06 | $51.05 | $51.10 |
| Purchase #7 | $44.86 | 10.311% | $49.4855 | $49.49 | $49.50 | $49.50 |
| 7 purchase totals = | $870.79 | $948.1360 | $948.14 | $948.10 | $948.20 | |