| 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 | $61.31 | 6.723% | $65.4319 | $65.43 | $65.45 | $65.40 |
| Purchase #2 | $195.96 | 8.802% | $213.2084 | $213.21 | $213.20 | $213.20 |
| Purchase #3 | $41.53 | 12.346% | $46.6573 | $46.66 | $46.65 | $46.70 |
| Purchase #4 | $103.81 | 12.267% | $116.5444 | $116.54 | $116.55 | $116.50 |
| Purchase #5 | $42.77 | 5.293% | $45.0338 | $45.03 | $45.05 | $45.00 |
| Purchase #6 | $95.62 | 7.312% | $102.6117 | $102.61 | $102.60 | $102.60 |
| Purchase #7 | $180.25 | 6.831% | $192.5629 | $192.56 | $192.55 | $192.60 |
| 7 purchase totals = | $721.25 | $782.0504 | $782.04 | $782.05 | $782.00 | |