| 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 | $116.54 | 6.183% | $123.7457 | $123.75 | $123.75 | $123.70 |
| Purchase #2 | $28.74 | 10.844% | $31.8566 | $31.86 | $31.85 | $31.90 |
| Purchase #3 | $44.70 | 9.172% | $48.7999 | $48.80 | $48.80 | $48.80 |
| Purchase #4 | $194.28 | 9.467% | $212.6725 | $212.67 | $212.65 | $212.70 |
| Purchase #5 | $240.70 | 10.568% | $266.1372 | $266.14 | $266.15 | $266.10 |
| Purchase #6 | $69.92 | 10.219% | $77.0651 | $77.07 | $77.05 | $77.10 |
| Purchase #7 | $187.47 | 9.317% | $204.9366 | $204.94 | $204.95 | $204.90 |
| 7 purchase totals = | $882.35 | $965.2136 | $965.23 | $965.20 | $965.20 | |