| 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 | $89.69 | 5.261% | $94.4086 | $94.41 | $94.40 | $94.40 |
| Purchase #2 | $110.56 | 12.544% | $124.4286 | $124.43 | $124.45 | $124.40 |
| Purchase #3 | $84.27 | 5.512% | $88.915 | $88.92 | $88.90 | $88.90 |
| Purchase #4 | $60.69 | 6.522% | $64.6482 | $64.65 | $64.65 | $64.60 |
| Purchase #5 | $49.83 | 11.334% | $55.4777 | $55.48 | $55.50 | $55.50 |
| Purchase #6 | $43.47 | 13.295% | $49.2493 | $49.25 | $49.25 | $49.20 |
| Purchase #7 | $240.70 | 8.303% | $260.6853 | $260.69 | $260.70 | $260.70 |
| 7 purchase totals = | $679.21 | $737.8127 | $737.83 | $737.85 | $737.70 | |