| 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 | $32.38 | 13.202% | $36.6548 | $36.65 | $36.65 | $36.70 |
| Purchase #2 | $89.78 | 3.742% | $93.1396 | $93.14 | $93.15 | $93.10 |
| Purchase #3 | $17.99 | 11.855% | $20.1227 | $20.12 | $20.10 | $20.10 |
| Purchase #4 | $248.78 | 8.297% | $269.4213 | $269.42 | $269.40 | $269.40 |
| Purchase #5 | $164.88 | 9.207% | $180.0605 | $180.06 | $180.05 | $180.10 |
| Purchase #6 | $151.28 | 4.445% | $158.0044 | $158.00 | $158.00 | $158.00 |
| Purchase #7 | $113.75 | 11.703% | $127.0622 | $127.06 | $127.05 | $127.10 |
| 7 purchase totals = | $818.84 | $884.4655 | $884.45 | $884.40 | $884.50 | |