| 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 | $192.50 | 7.277% | $206.5082 | $206.51 | $206.50 | $206.50 |
| Purchase #2 | $29.73 | 3.407% | $30.7429 | $30.74 | $30.75 | $30.70 |
| Purchase #3 | $176.86 | 13.472% | $200.6866 | $200.69 | $200.70 | $200.70 |
| Purchase #4 | $28.52 | 10.418% | $31.4912 | $31.49 | $31.50 | $31.50 |
| Purchase #5 | $197.68 | 13.753% | $224.8669 | $224.87 | $224.85 | $224.90 |
| Purchase #6 | $13.78 | 13.215% | $15.601 | $15.60 | $15.60 | $15.60 |
| Purchase #7 | $51.82 | 11.221% | $57.6347 | $57.63 | $57.65 | $57.60 |
| 7 purchase totals = | $690.89 | $767.5315 | $767.53 | $767.55 | $767.50 | |