| 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 | $116.78 | 4.588% | $122.1379 | $122.14 | $122.15 | $122.10 |
| Purchase #2 | $68.70 | 4.632% | $71.8822 | $71.88 | $71.90 | $71.90 |
| Purchase #3 | $141.43 | 13.800% | $160.9473 | $160.95 | $160.95 | $160.90 |
| Purchase #4 | $144.37 | 7.357% | $154.9913 | $154.99 | $155.00 | $155.00 |
| Purchase #5 | $16.72 | 6.615% | $17.826 | $17.83 | $17.85 | $17.80 |
| Purchase #6 | $247.62 | 7.288% | $265.6665 | $265.67 | $265.65 | $265.70 |
| Purchase #7 | $60.41 | 10.505% | $66.7561 | $66.76 | $66.75 | $66.80 |
| 7 purchase totals = | $796.03 | $860.2073 | $860.22 | $860.25 | $860.20 | |