| 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 | $124.80 | 11.471% | $139.1158 | $139.12 | $139.10 | $139.10 |
| Purchase #2 | $63.69 | 11.299% | $70.8863 | $70.89 | $70.90 | $70.90 |
| Purchase #3 | $53.63 | 6.188% | $56.9486 | $56.95 | $56.95 | $56.90 |
| Purchase #4 | $37.46 | 9.868% | $41.1566 | $41.16 | $41.15 | $41.20 |
| Purchase #5 | $209.81 | 7.226% | $224.9709 | $224.97 | $224.95 | $225.00 |
| Purchase #6 | $79.87 | 10.771% | $88.4728 | $88.47 | $88.45 | $88.50 |
| Purchase #7 | $249.97 | 4.233% | $260.5512 | $260.55 | $260.55 | $260.60 |
| 7 purchase totals = | $819.23 | $882.1022 | $882.11 | $882.05 | $882.20 | |