| 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 | $224.28 | 12.682% | $252.7232 | $252.72 | $252.70 | $252.70 |
| Purchase #2 | $66.37 | 8.257% | $71.8502 | $71.85 | $71.85 | $71.90 |
| Purchase #3 | $186.51 | 6.169% | $198.0158 | $198.02 | $198.00 | $198.00 |
| Purchase #4 | $83.35 | 11.749% | $93.1428 | $93.14 | $93.15 | $93.10 |
| Purchase #5 | $85.97 | 9.719% | $94.3254 | $94.33 | $94.35 | $94.30 |
| Purchase #6 | $124.98 | 6.354% | $132.9212 | $132.92 | $132.90 | $132.90 |
| Purchase #7 | $106.44 | 9.483% | $116.5337 | $116.53 | $116.55 | $116.50 |
| 7 purchase totals = | $877.90 | $959.5123 | $959.51 | $959.50 | $959.40 | |