| 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 | $52.76 | 5.528% | $55.6766 | $55.68 | $55.70 | $55.70 |
| Purchase #2 | $63.69 | 13.846% | $72.5085 | $72.51 | $72.50 | $72.50 |
| Purchase #3 | $209.59 | 7.331% | $224.955 | $224.96 | $224.95 | $225.00 |
| Purchase #4 | $128.43 | 4.627% | $134.3725 | $134.37 | $134.35 | $134.40 |
| Purchase #5 | $235.34 | 8.526% | $255.4051 | $255.41 | $255.40 | $255.40 |
| Purchase #6 | $47.26 | 12.204% | $53.0276 | $53.03 | $53.05 | $53.00 |
| Purchase #7 | $148.94 | 11.723% | $166.4002 | $166.40 | $166.40 | $166.40 |
| 7 purchase totals = | $886.01 | $962.3455 | $962.36 | $962.35 | $962.40 | |