| 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 | $117.45 | 12.660% | $132.3192 | $132.32 | $132.30 | $132.30 |
| Purchase #2 | $200.79 | 5.138% | $211.1066 | $211.11 | $211.10 | $211.10 |
| Purchase #3 | $149.46 | 6.170% | $158.6817 | $158.68 | $158.70 | $158.70 |
| Purchase #4 | $167.71 | 3.387% | $173.3903 | $173.39 | $173.40 | $173.40 |
| Purchase #5 | $12.54 | 6.332% | $13.334 | $13.33 | $13.35 | $13.30 |
| Purchase #6 | $98.57 | 10.326% | $108.7483 | $108.75 | $108.75 | $108.70 |
| Purchase #7 | $72.56 | 3.207% | $74.887 | $74.89 | $74.90 | $74.90 |
| 7 purchase totals = | $819.08 | $872.4671 | $872.47 | $872.50 | $872.40 | |