| 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 | $57.57 | 10.381% | $63.5463 | $63.55 | $63.55 | $63.50 |
| Purchase #2 | $15.65 | 5.803% | $16.5582 | $16.56 | $16.55 | $16.60 |
| Purchase #3 | $25.85 | 9.471% | $28.2983 | $28.30 | $28.30 | $28.30 |
| Purchase #4 | $226.36 | 10.422% | $249.9512 | $249.95 | $249.95 | $250.00 |
| Purchase #5 | $146.43 | 6.471% | $155.9055 | $155.91 | $155.90 | $155.90 |
| Purchase #6 | $144.91 | 9.594% | $158.8127 | $158.81 | $158.80 | $158.80 |
| Purchase #7 | $185.79 | 13.488% | $210.8494 | $210.85 | $210.85 | $210.80 |
| 7 purchase totals = | $802.56 | $883.9216 | $883.93 | $883.90 | $883.90 | |