| 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 | $48.44 | 7.247% | $51.9504 | $51.95 | $51.95 | $52.00 |
| Purchase #2 | $58.47 | 3.140% | $60.306 | $60.31 | $60.30 | $60.30 |
| Purchase #3 | $190.76 | 13.604% | $216.711 | $216.71 | $216.70 | $216.70 |
| Purchase #4 | $52.42 | 8.180% | $56.708 | $56.71 | $56.70 | $56.70 |
| Purchase #5 | $194.36 | 6.382% | $206.7641 | $206.76 | $206.75 | $206.80 |
| Purchase #6 | $33.86 | 5.143% | $35.6014 | $35.60 | $35.60 | $35.60 |
| Purchase #7 | $53.60 | 10.796% | $59.3867 | $59.39 | $59.40 | $59.40 |
| 7 purchase totals = | $631.91 | $687.4276 | $687.43 | $687.40 | $687.50 | |