| 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 | $209.29 | 6.632% | $223.1701 | $223.17 | $223.15 | $223.20 |
| Purchase #2 | $224.46 | 11.132% | $249.4469 | $249.45 | $249.45 | $249.40 |
| Purchase #3 | $17.42 | 3.601% | $18.0473 | $18.05 | $18.05 | $18.00 |
| Purchase #4 | $219.67 | 7.795% | $236.7933 | $236.79 | $236.80 | $236.80 |
| Purchase #5 | $36.48 | 3.633% | $37.8053 | $37.81 | $37.80 | $37.80 |
| Purchase #6 | $27.76 | 12.745% | $31.298 | $31.30 | $31.30 | $31.30 |
| Purchase #7 | $60.81 | 12.199% | $68.2282 | $68.23 | $68.25 | $68.20 |
| 7 purchase totals = | $795.89 | $864.7891 | $864.80 | $864.80 | $864.70 | |