| 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 | $125.39 | 10.694% | $138.7992 | $138.80 | $138.80 | $138.80 |
| Purchase #2 | $99.83 | 3.113% | $102.9377 | $102.94 | $102.95 | $102.90 |
| Purchase #3 | $95.25 | 4.780% | $99.803 | $99.80 | $99.80 | $99.80 |
| Purchase #4 | $223.74 | 8.458% | $242.6639 | $242.66 | $242.65 | $242.70 |
| Purchase #5 | $191.74 | 7.458% | $206.04 | $206.04 | $206.05 | $206.00 |
| Purchase #6 | $53.29 | 9.761% | $58.4916 | $58.49 | $58.50 | $58.50 |
| Purchase #7 | $29.25 | 13.523% | $33.2055 | $33.21 | $33.20 | $33.20 |
| 7 purchase totals = | $818.49 | $881.9409 | $881.94 | $881.95 | $881.90 | |