| 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 | $47.59 | 3.632% | $49.3185 | $49.32 | $49.30 | $49.30 |
| Purchase #2 | $161.39 | 10.617% | $178.5248 | $178.52 | $178.50 | $178.50 |
| Purchase #3 | $85.37 | 4.861% | $89.5198 | $89.52 | $89.50 | $89.50 |
| Purchase #4 | $84.70 | 10.692% | $93.7561 | $93.76 | $93.75 | $93.80 |
| Purchase #5 | $119.25 | 5.139% | $125.3783 | $125.38 | $125.40 | $125.40 |
| Purchase #6 | $66.70 | 11.390% | $74.2971 | $74.30 | $74.30 | $74.30 |
| Purchase #7 | $222.77 | 10.588% | $246.3569 | $246.36 | $246.35 | $246.40 |
| 7 purchase totals = | $787.77 | $857.1515 | $857.16 | $857.10 | $857.20 | |