| 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 | $78.61 | 10.215% | $86.64 | $86.64 | $86.65 | $86.60 |
| Purchase #2 | $14.33 | 3.444% | $14.8235 | $14.82 | $14.80 | $14.80 |
| Purchase #3 | $108.33 | 10.810% | $120.0405 | $120.04 | $120.05 | $120.00 |
| Purchase #4 | $148.87 | 3.806% | $154.536 | $154.54 | $154.55 | $154.50 |
| Purchase #5 | $191.94 | 6.821% | $205.0322 | $205.03 | $205.05 | $205.00 |
| Purchase #6 | $36.93 | 11.216% | $41.0721 | $41.07 | $41.05 | $41.10 |
| Purchase #7 | $163.28 | 5.448% | $172.1755 | $172.18 | $172.20 | $172.20 |
| 7 purchase totals = | $742.29 | $794.3198 | $794.32 | $794.35 | $794.20 | |