| 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 | $79.59 | 5.645% | $84.0829 | $84.08 | $84.10 | $84.10 |
| Purchase #2 | $119.96 | 5.318% | $126.3395 | $126.34 | $126.35 | $126.30 |
| Purchase #3 | $106.32 | 4.213% | $110.7993 | $110.80 | $110.80 | $110.80 |
| Purchase #4 | $120.41 | 10.134% | $132.6123 | $132.61 | $132.60 | $132.60 |
| Purchase #5 | $34.33 | 11.451% | $38.2611 | $38.26 | $38.25 | $38.30 |
| Purchase #6 | $87.27 | 5.465% | $92.0393 | $92.04 | $92.05 | $92.00 |
| Purchase #7 | $111.65 | 9.695% | $122.4745 | $122.47 | $122.45 | $122.50 |
| 7 purchase totals = | $659.53 | $706.6089 | $706.60 | $706.60 | $706.60 | |