| 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 | $76.31 | 4.538% | $79.7729 | $79.77 | $79.75 | $79.80 |
| Purchase #2 | $216.46 | 12.546% | $243.6171 | $243.62 | $243.60 | $243.60 |
| Purchase #3 | $51.92 | 8.317% | $56.2382 | $56.24 | $56.25 | $56.20 |
| Purchase #4 | $156.56 | 10.426% | $172.8829 | $172.88 | $172.90 | $172.90 |
| Purchase #5 | $129.51 | 8.810% | $140.9198 | $140.92 | $140.90 | $140.90 |
| Purchase #6 | $41.79 | 13.486% | $47.4258 | $47.43 | $47.45 | $47.40 |
| Purchase #7 | $57.95 | 13.741% | $65.9129 | $65.91 | $65.90 | $65.90 |
| 7 purchase totals = | $730.50 | $806.7696 | $806.77 | $806.75 | $806.70 | |