| 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 | $41.94 | 13.267% | $47.5042 | $47.50 | $47.50 | $47.50 |
| Purchase #2 | $140.58 | 10.663% | $155.57 | $155.57 | $155.55 | $155.60 |
| Purchase #3 | $193.95 | 10.870% | $215.0324 | $215.03 | $215.05 | $215.00 |
| Purchase #4 | $164.61 | 6.125% | $174.6924 | $174.69 | $174.70 | $174.70 |
| Purchase #5 | $133.79 | 10.759% | $148.1845 | $148.18 | $148.20 | $148.20 |
| Purchase #6 | $56.82 | 5.236% | $59.7951 | $59.80 | $59.80 | $59.80 |
| Purchase #7 | $229.70 | 9.456% | $251.4204 | $251.42 | $251.40 | $251.40 |
| 7 purchase totals = | $961.39 | $1,052.1990 | $1,052.19 | $1,052.20 | $1,052.20 | |