| 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 | $72.93 | 6.546% | $77.704 | $77.70 | $77.70 | $77.70 |
| Purchase #2 | $86.39 | 4.323% | $90.1246 | $90.12 | $90.10 | $90.10 |
| Purchase #3 | $132.99 | 11.874% | $148.7812 | $148.78 | $148.80 | $148.80 |
| Purchase #4 | $191.33 | 4.504% | $199.9475 | $199.95 | $199.95 | $199.90 |
| Purchase #5 | $107.65 | 8.497% | $116.797 | $116.80 | $116.80 | $116.80 |
| Purchase #6 | $152.32 | 9.389% | $166.6213 | $166.62 | $166.60 | $166.60 |
| Purchase #7 | $26.37 | 3.678% | $27.3399 | $27.34 | $27.35 | $27.30 |
| 7 purchase totals = | $769.98 | $827.3155 | $827.31 | $827.30 | $827.20 | |