| 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 | $28.45 | 6.260% | $30.231 | $30.23 | $30.25 | $30.20 |
| Purchase #2 | $69.28 | 11.290% | $77.1017 | $77.10 | $77.10 | $77.10 |
| Purchase #3 | $117.92 | 12.562% | $132.7331 | $132.73 | $132.75 | $132.70 |
| Purchase #4 | $228.56 | 12.394% | $256.8877 | $256.89 | $256.90 | $256.90 |
| Purchase #5 | $148.60 | 12.163% | $166.6742 | $166.67 | $166.65 | $166.70 |
| Purchase #6 | $102.48 | 5.856% | $108.4812 | $108.48 | $108.50 | $108.50 |
| Purchase #7 | $179.44 | 4.640% | $187.766 | $187.77 | $187.75 | $187.80 |
| 7 purchase totals = | $874.73 | $959.8749 | $959.87 | $959.90 | $959.90 | |