| 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 | $37.73 | 4.311% | $39.3565 | $39.36 | $39.35 | $39.40 |
| Purchase #2 | $61.39 | 6.651% | $65.473 | $65.47 | $65.45 | $65.50 |
| Purchase #3 | $156.41 | 13.283% | $177.1859 | $177.19 | $177.20 | $177.20 |
| Purchase #4 | $108.70 | 12.368% | $122.144 | $122.14 | $122.15 | $122.10 |
| Purchase #5 | $242.77 | 9.140% | $264.9592 | $264.96 | $264.95 | $265.00 |
| Purchase #6 | $129.65 | 13.680% | $147.3861 | $147.39 | $147.40 | $147.40 |
| Purchase #7 | $214.68 | 10.144% | $236.4571 | $236.46 | $236.45 | $236.50 |
| 7 purchase totals = | $951.33 | $1,052.9618 | $1,052.97 | $1,052.95 | $1,053.10 | |