| 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 | $106.27 | 9.864% | $116.7525 | $116.75 | $116.75 | $116.80 |
| Purchase #2 | $236.26 | 11.402% | $263.1984 | $263.20 | $263.20 | $263.20 |
| Purchase #3 | $28.35 | 5.549% | $29.9231 | $29.92 | $29.90 | $29.90 |
| Purchase #4 | $77.96 | 8.370% | $84.4853 | $84.49 | $84.50 | $84.50 |
| Purchase #5 | $37.82 | 8.587% | $41.0676 | $41.07 | $41.05 | $41.10 |
| Purchase #6 | $52.81 | 4.836% | $55.3639 | $55.36 | $55.35 | $55.40 |
| Purchase #7 | $144.93 | 4.148% | $150.9417 | $150.94 | $150.95 | $150.90 |
| 7 purchase totals = | $684.40 | $741.7325 | $741.73 | $741.70 | $741.80 | |