| 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 | $62.51 | 5.642% | $66.0368 | $66.04 | $66.05 | $66.00 |
| Purchase #2 | $62.53 | 9.217% | $68.2934 | $68.29 | $68.30 | $68.30 |
| Purchase #3 | $9.26 | 12.724% | $10.4382 | $10.44 | $10.45 | $10.40 |
| Purchase #4 | $206.42 | 12.519% | $232.2617 | $232.26 | $232.25 | $232.30 |
| Purchase #5 | $225.55 | 13.169% | $255.2527 | $255.25 | $255.25 | $255.30 |
| Purchase #6 | $124.27 | 6.533% | $132.3886 | $132.39 | $132.40 | $132.40 |
| Purchase #7 | $57.26 | 13.174% | $64.8034 | $64.80 | $64.80 | $64.80 |
| 7 purchase totals = | $747.80 | $829.4748 | $829.47 | $829.50 | $829.50 | |