| 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 | $11.90 | 12.237% | $13.3562 | $13.36 | $13.35 | $13.40 |
| Purchase #2 | $178.32 | 12.197% | $200.0697 | $200.07 | $200.05 | $200.10 |
| Purchase #3 | $199.35 | 8.295% | $215.8861 | $215.89 | $215.90 | $215.90 |
| Purchase #4 | $191.59 | 7.869% | $206.6662 | $206.67 | $206.65 | $206.70 |
| Purchase #5 | $22.81 | 7.384% | $24.4943 | $24.49 | $24.50 | $24.50 |
| Purchase #6 | $237.86 | 3.675% | $246.6014 | $246.60 | $246.60 | $246.60 |
| Purchase #7 | $16.34 | 7.301% | $17.533 | $17.53 | $17.55 | $17.50 |
| 7 purchase totals = | $858.17 | $924.6069 | $924.61 | $924.60 | $924.70 | |