| 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 | $42.56 | 13.608% | $48.3516 | $48.35 | $48.35 | $48.40 |
| Purchase #2 | $23.78 | 5.408% | $25.066 | $25.07 | $25.05 | $25.10 |
| Purchase #3 | $190.34 | 7.584% | $204.7754 | $204.78 | $204.80 | $204.80 |
| Purchase #4 | $237.80 | 9.187% | $259.6467 | $259.65 | $259.65 | $259.60 |
| Purchase #5 | $61.33 | 6.140% | $65.0957 | $65.10 | $65.10 | $65.10 |
| Purchase #6 | $151.57 | 10.686% | $167.7668 | $167.77 | $167.75 | $167.80 |
| Purchase #7 | $116.29 | 13.541% | $132.0368 | $132.04 | $132.05 | $132.00 |
| 7 purchase totals = | $823.67 | $902.7390 | $902.76 | $902.75 | $902.80 | |