| 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 | $58.62 | 6.566% | $62.469 | $62.47 | $62.45 | $62.50 |
| Purchase #2 | $88.44 | 9.655% | $96.9789 | $96.98 | $97.00 | $97.00 |
| Purchase #3 | $17.68 | 5.405% | $18.6356 | $18.64 | $18.65 | $18.60 |
| Purchase #4 | $170.41 | 7.403% | $183.0255 | $183.03 | $183.05 | $183.00 |
| Purchase #5 | $18.99 | 10.705% | $21.0229 | $21.02 | $21.00 | $21.00 |
| Purchase #6 | $150.73 | 6.458% | $160.4641 | $160.46 | $160.45 | $160.50 |
| Purchase #7 | $232.33 | 7.697% | $250.2124 | $250.21 | $250.20 | $250.20 |
| 7 purchase totals = | $737.20 | $792.8084 | $792.81 | $792.80 | $792.80 | |