| 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 | $204.37 | 6.247% | $217.137 | $217.14 | $217.15 | $217.10 |
| Purchase #2 | $190.64 | 12.127% | $213.7589 | $213.76 | $213.75 | $213.80 |
| Purchase #3 | $56.26 | 6.600% | $59.9732 | $59.97 | $59.95 | $60.00 |
| Purchase #4 | $81.73 | 12.803% | $92.1939 | $92.19 | $92.20 | $92.20 |
| Purchase #5 | $139.96 | 13.294% | $158.5663 | $158.57 | $158.55 | $158.60 |
| Purchase #6 | $68.34 | 13.738% | $77.7285 | $77.73 | $77.75 | $77.70 |
| Purchase #7 | $117.95 | 10.378% | $130.1909 | $130.19 | $130.20 | $130.20 |
| 7 purchase totals = | $859.25 | $949.5487 | $949.55 | $949.55 | $949.60 | |