| 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 | $116.67 | 5.697% | $123.3167 | $123.32 | $123.30 | $123.30 |
| Purchase #2 | $126.63 | 11.120% | $140.7113 | $140.71 | $140.70 | $140.70 |
| Purchase #3 | $30.48 | 8.289% | $33.0065 | $33.01 | $33.00 | $33.00 |
| Purchase #4 | $118.49 | 6.174% | $125.8056 | $125.81 | $125.80 | $125.80 |
| Purchase #5 | $115.58 | 5.467% | $121.8988 | $121.90 | $121.90 | $121.90 |
| Purchase #6 | $143.27 | 3.654% | $148.5051 | $148.51 | $148.50 | $148.50 |
| Purchase #7 | $115.60 | 8.285% | $125.1775 | $125.18 | $125.20 | $125.20 |
| 7 purchase totals = | $766.72 | $818.4215 | $818.44 | $818.40 | $818.40 | |