| 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 | $41.36 | 6.348% | $43.9855 | $43.99 | $44.00 | $44.00 |
| Purchase #2 | $248.51 | 5.386% | $261.8947 | $261.89 | $261.90 | $261.90 |
| Purchase #3 | $96.89 | 9.857% | $106.4404 | $106.44 | $106.45 | $106.40 |
| Purchase #4 | $82.30 | 11.508% | $91.7711 | $91.77 | $91.75 | $91.80 |
| Purchase #5 | $138.58 | 9.265% | $151.4194 | $151.42 | $151.40 | $151.40 |
| Purchase #6 | $17.36 | 8.737% | $18.8767 | $18.88 | $18.90 | $18.90 |
| Purchase #7 | $133.26 | 12.476% | $149.8855 | $149.89 | $149.90 | $149.90 |
| 7 purchase totals = | $758.26 | $824.2733 | $824.28 | $824.30 | $824.30 | |