| 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 | $59.57 | 9.709% | $65.3537 | $65.35 | $65.35 | $65.40 |
| Purchase #2 | $21.87 | 12.382% | $24.5779 | $24.58 | $24.60 | $24.60 |
| Purchase #3 | $146.49 | 5.326% | $154.2921 | $154.29 | $154.30 | $154.30 |
| Purchase #4 | $233.38 | 7.765% | $251.502 | $251.50 | $251.50 | $251.50 |
| Purchase #5 | $22.92 | 3.407% | $23.7009 | $23.70 | $23.70 | $23.70 |
| Purchase #6 | $225.50 | 7.631% | $242.7079 | $242.71 | $242.70 | $242.70 |
| Purchase #7 | $168.36 | 6.288% | $178.9465 | $178.95 | $178.95 | $178.90 |
| 7 purchase totals = | $878.09 | $941.0810 | $941.08 | $941.10 | $941.10 | |