| 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 | $112.89 | 9.511% | $123.627 | $123.63 | $123.65 | $123.60 |
| Purchase #2 | $232.41 | 11.529% | $259.2045 | $259.20 | $259.20 | $259.20 |
| Purchase #3 | $12.61 | 8.292% | $13.6556 | $13.66 | $13.65 | $13.70 |
| Purchase #4 | $26.71 | 5.470% | $28.171 | $28.17 | $28.15 | $28.20 |
| Purchase #5 | $82.91 | 5.644% | $87.5894 | $87.59 | $87.60 | $87.60 |
| Purchase #6 | $193.84 | 5.254% | $204.0244 | $204.02 | $204.00 | $204.00 |
| Purchase #7 | $73.52 | 12.109% | $82.4225 | $82.42 | $82.40 | $82.40 |
| 7 purchase totals = | $734.89 | $798.6944 | $798.69 | $798.65 | $798.70 | |