| 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 | $239.53 | 7.555% | $257.6265 | $257.63 | $257.65 | $257.60 |
| Purchase #2 | $199.76 | 10.218% | $220.1715 | $220.17 | $220.15 | $220.20 |
| Purchase #3 | $82.93 | 6.778% | $88.551 | $88.55 | $88.55 | $88.60 |
| Purchase #4 | $58.54 | 3.237% | $60.4349 | $60.43 | $60.45 | $60.40 |
| Purchase #5 | $169.77 | 5.617% | $179.306 | $179.31 | $179.30 | $179.30 |
| Purchase #6 | $52.45 | 10.569% | $57.9934 | $57.99 | $58.00 | $58.00 |
| Purchase #7 | $159.27 | 13.200% | $180.2936 | $180.29 | $180.30 | $180.30 |
| 7 purchase totals = | $962.25 | $1,044.3769 | $1,044.37 | $1,044.40 | $1,044.40 | |