| 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 | $157.73 | 3.347% | $163.0092 | $163.01 | $163.00 | $163.00 |
| Purchase #2 | $153.51 | 9.652% | $168.3268 | $168.33 | $168.35 | $168.30 |
| Purchase #3 | $46.65 | 11.709% | $52.1122 | $52.11 | $52.10 | $52.10 |
| Purchase #4 | $219.97 | 6.739% | $234.7938 | $234.79 | $234.80 | $234.80 |
| Purchase #5 | $35.43 | 8.314% | $38.3757 | $38.38 | $38.40 | $38.40 |
| Purchase #6 | $249.28 | 6.607% | $265.7499 | $265.75 | $265.75 | $265.70 |
| Purchase #7 | $70.71 | 4.777% | $74.0878 | $74.09 | $74.10 | $74.10 |
| 7 purchase totals = | $933.28 | $996.4554 | $996.46 | $996.50 | $996.40 | |