| 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 | $200.77 | 11.172% | $223.2 | $223.20 | $223.20 | $223.20 |
| Purchase #2 | $58.42 | 3.844% | $60.6657 | $60.67 | $60.65 | $60.70 |
| Purchase #3 | $156.96 | 13.560% | $178.2438 | $178.24 | $178.25 | $178.20 |
| Purchase #4 | $104.44 | 7.781% | $112.5665 | $112.57 | $112.55 | $112.60 |
| Purchase #5 | $19.46 | 6.608% | $20.7459 | $20.75 | $20.75 | $20.70 |
| Purchase #6 | $59.80 | 10.772% | $66.2417 | $66.24 | $66.25 | $66.20 |
| Purchase #7 | $233.92 | 13.320% | $265.0781 | $265.08 | $265.10 | $265.10 |
| 7 purchase totals = | $833.77 | $926.7417 | $926.75 | $926.75 | $926.70 | |