| 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 | $206.87 | 7.130% | $221.6198 | $221.62 | $221.60 | $221.60 |
| Purchase #2 | $22.54 | 5.382% | $23.7531 | $23.75 | $23.75 | $23.80 |
| Purchase #3 | $18.64 | 6.266% | $19.808 | $19.81 | $19.80 | $19.80 |
| Purchase #4 | $94.75 | 12.497% | $106.5909 | $106.59 | $106.60 | $106.60 |
| Purchase #5 | $36.57 | 12.425% | $41.1138 | $41.11 | $41.10 | $41.10 |
| Purchase #6 | $190.82 | 13.728% | $217.0158 | $217.02 | $217.00 | $217.00 |
| Purchase #7 | $200.52 | 13.551% | $227.6925 | $227.69 | $227.70 | $227.70 |
| 7 purchase totals = | $770.71 | $857.5939 | $857.59 | $857.55 | $857.60 | |