| 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 | $127.38 | 13.760% | $144.9075 | $144.91 | $144.90 | $144.90 |
| Purchase #2 | $108.40 | 13.160% | $122.6654 | $122.67 | $122.65 | $122.70 |
| Purchase #3 | $15.72 | 11.233% | $17.4858 | $17.49 | $17.50 | $17.50 |
| Purchase #4 | $94.29 | 10.569% | $104.2555 | $104.26 | $104.25 | $104.30 |
| Purchase #5 | $230.71 | 11.728% | $257.7677 | $257.77 | $257.75 | $257.80 |
| Purchase #6 | $142.57 | 11.833% | $159.4403 | $159.44 | $159.45 | $159.40 |
| Purchase #7 | $72.61 | 8.344% | $78.6686 | $78.67 | $78.65 | $78.70 |
| 7 purchase totals = | $791.68 | $885.1908 | $885.21 | $885.15 | $885.30 | |