| 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 | $61.83 | 10.429% | $68.2783 | $68.28 | $68.30 | $68.30 |
| Purchase #2 | $107.38 | 9.641% | $117.7325 | $117.73 | $117.75 | $117.70 |
| Purchase #3 | $179.50 | 7.874% | $193.6338 | $193.63 | $193.65 | $193.60 |
| Purchase #4 | $89.49 | 9.280% | $97.7947 | $97.79 | $97.80 | $97.80 |
| Purchase #5 | $34.74 | 13.234% | $39.3375 | $39.34 | $39.35 | $39.30 |
| Purchase #6 | $123.41 | 10.714% | $136.6321 | $136.63 | $136.65 | $136.60 |
| Purchase #7 | $134.77 | 3.503% | $139.491 | $139.49 | $139.50 | $139.50 |
| 7 purchase totals = | $731.12 | $792.8999 | $792.89 | $793.00 | $792.80 | |