| 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 | $57.62 | 3.809% | $59.8147 | $59.81 | $59.80 | $59.80 |
| Purchase #2 | $92.55 | 3.208% | $95.519 | $95.52 | $95.50 | $95.50 |
| Purchase #3 | $216.84 | 6.804% | $231.5938 | $231.59 | $231.60 | $231.60 |
| Purchase #4 | $189.51 | 3.866% | $196.8365 | $196.84 | $196.85 | $196.80 |
| Purchase #5 | $24.53 | 5.779% | $25.9476 | $25.95 | $25.95 | $25.90 |
| Purchase #6 | $107.36 | 12.659% | $120.9507 | $120.95 | $120.95 | $121.00 |
| Purchase #7 | $222.74 | 9.684% | $244.3101 | $244.31 | $244.30 | $244.30 |
| 7 purchase totals = | $911.15 | $974.9724 | $974.97 | $974.95 | $974.90 | |