| 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 | $33.73 | 13.194% | $38.1803 | $38.18 | $38.20 | $38.20 |
| Purchase #2 | $88.94 | 9.128% | $97.0584 | $97.06 | $97.05 | $97.10 |
| Purchase #3 | $240.91 | 6.421% | $256.3788 | $256.38 | $256.40 | $256.40 |
| Purchase #4 | $10.34 | 9.846% | $11.3581 | $11.36 | $11.35 | $11.40 |
| Purchase #5 | $66.67 | 11.349% | $74.2364 | $74.24 | $74.25 | $74.20 |
| Purchase #6 | $193.64 | 13.249% | $219.2954 | $219.30 | $219.30 | $219.30 |
| Purchase #7 | $148.74 | 10.399% | $164.2075 | $164.21 | $164.20 | $164.20 |
| 7 purchase totals = | $782.97 | $860.7149 | $860.73 | $860.75 | $860.80 | |