| 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 | $81.39 | 8.128% | $88.0054 | $88.01 | $88.00 | $88.00 |
| Purchase #2 | $109.89 | 6.776% | $117.3361 | $117.34 | $117.35 | $117.30 |
| Purchase #3 | $18.42 | 9.743% | $20.2147 | $20.21 | $20.20 | $20.20 |
| Purchase #4 | $222.62 | 3.185% | $229.7104 | $229.71 | $229.70 | $229.70 |
| Purchase #5 | $72.77 | 3.558% | $75.3592 | $75.36 | $75.35 | $75.40 |
| Purchase #6 | $186.37 | 6.472% | $198.4319 | $198.43 | $198.45 | $198.40 |
| Purchase #7 | $93.26 | 4.246% | $97.2198 | $97.22 | $97.20 | $97.20 |
| 7 purchase totals = | $784.72 | $826.2775 | $826.28 | $826.25 | $826.20 | |