| 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 | $218.39 | 8.346% | $236.6168 | $236.62 | $236.60 | $236.60 |
| Purchase #2 | $7.76 | 9.486% | $8.4961 | $8.50 | $8.50 | $8.50 |
| Purchase #3 | $110.79 | 13.674% | $125.9394 | $125.94 | $125.95 | $125.90 |
| Purchase #4 | $53.91 | 8.613% | $58.5533 | $58.55 | $58.55 | $58.60 |
| Purchase #5 | $187.96 | 4.834% | $197.046 | $197.05 | $197.05 | $197.00 |
| Purchase #6 | $37.71 | 6.523% | $40.1698 | $40.17 | $40.15 | $40.20 |
| Purchase #7 | $142.87 | 11.691% | $159.5729 | $159.57 | $159.55 | $159.60 |
| 7 purchase totals = | $759.39 | $826.3943 | $826.40 | $826.35 | $826.40 | |