| 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 | $26.41 | 4.235% | $27.5285 | $27.53 | $27.55 | $27.50 |
| Purchase #2 | $154.83 | 10.214% | $170.6443 | $170.64 | $170.65 | $170.60 |
| Purchase #3 | $213.37 | 5.552% | $225.2163 | $225.22 | $225.20 | $225.20 |
| Purchase #4 | $49.97 | 5.624% | $52.7803 | $52.78 | $52.80 | $52.80 |
| Purchase #5 | $229.53 | 13.360% | $260.1952 | $260.20 | $260.20 | $260.20 |
| Purchase #6 | $244.40 | 10.578% | $270.2526 | $270.25 | $270.25 | $270.30 |
| Purchase #7 | $56.97 | 5.298% | $59.9883 | $59.99 | $60.00 | $60.00 |
| 7 purchase totals = | $975.48 | $1,066.6055 | $1,066.61 | $1,066.65 | $1,066.60 | |