| 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 | $182.32 | 7.761% | $196.4699 | $196.47 | $196.45 | $196.50 |
| Purchase #2 | $49.29 | 8.618% | $53.5378 | $53.54 | $53.55 | $53.50 |
| Purchase #3 | $45.31 | 11.827% | $50.6688 | $50.67 | $50.65 | $50.70 |
| Purchase #4 | $137.32 | 5.358% | $144.6776 | $144.68 | $144.70 | $144.70 |
| Purchase #5 | $60.92 | 13.824% | $69.3416 | $69.34 | $69.35 | $69.30 |
| Purchase #6 | $236.62 | 10.188% | $260.7268 | $260.73 | $260.75 | $260.70 |
| Purchase #7 | $84.78 | 4.234% | $88.3696 | $88.37 | $88.35 | $88.40 |
| 7 purchase totals = | $796.56 | $863.7921 | $863.80 | $863.80 | $863.80 | |