| 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 | $73.93 | 10.574% | $81.7474 | $81.75 | $81.75 | $81.70 |
| Purchase #2 | $204.48 | 5.169% | $215.0496 | $215.05 | $215.05 | $215.00 |
| Purchase #3 | $18.46 | 12.698% | $20.8041 | $20.80 | $20.80 | $20.80 |
| Purchase #4 | $57.29 | 11.808% | $64.0548 | $64.05 | $64.05 | $64.10 |
| Purchase #5 | $95.50 | 11.399% | $106.386 | $106.39 | $106.40 | $106.40 |
| Purchase #6 | $47.53 | 12.743% | $53.5867 | $53.59 | $53.60 | $53.60 |
| Purchase #7 | $242.96 | 8.690% | $264.0732 | $264.07 | $264.05 | $264.10 |
| 7 purchase totals = | $740.15 | $805.7018 | $805.70 | $805.70 | $805.70 | |