| 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 | $88.37 | 12.818% | $99.6973 | $99.70 | $99.70 | $99.70 |
| Purchase #2 | $144.25 | 5.152% | $151.6818 | $151.68 | $151.70 | $151.70 |
| Purchase #3 | $26.49 | 5.786% | $28.0227 | $28.02 | $28.00 | $28.00 |
| Purchase #4 | $121.69 | 8.827% | $132.4316 | $132.43 | $132.45 | $132.40 |
| Purchase #5 | $209.72 | 5.406% | $221.0575 | $221.06 | $221.05 | $221.10 |
| Purchase #6 | $55.70 | 8.572% | $60.4746 | $60.47 | $60.45 | $60.50 |
| Purchase #7 | $31.31 | 6.170% | $33.2418 | $33.24 | $33.25 | $33.20 |
| 7 purchase totals = | $677.53 | $726.6073 | $726.60 | $726.60 | $726.60 | |