| 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 | $137.70 | 10.123% | $151.6394 | $151.64 | $151.65 | $151.60 |
| Purchase #2 | $151.46 | 9.743% | $166.2167 | $166.22 | $166.20 | $166.20 |
| Purchase #3 | $9.74 | 5.735% | $10.2986 | $10.30 | $10.30 | $10.30 |
| Purchase #4 | $24.33 | 5.507% | $25.6699 | $25.67 | $25.65 | $25.70 |
| Purchase #5 | $191.79 | 9.582% | $210.1673 | $210.17 | $210.15 | $210.20 |
| Purchase #6 | $70.48 | 8.587% | $76.5321 | $76.53 | $76.55 | $76.50 |
| Purchase #7 | $126.43 | 4.464% | $132.0738 | $132.07 | $132.05 | $132.10 |
| 7 purchase totals = | $711.93 | $772.5978 | $772.60 | $772.55 | $772.60 | |