| 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 | $203.96 | 5.257% | $214.6822 | $214.68 | $214.70 | $214.70 |
| Purchase #2 | $71.56 | 8.245% | $77.4601 | $77.46 | $77.45 | $77.50 |
| Purchase #3 | $154.57 | 3.709% | $160.303 | $160.30 | $160.30 | $160.30 |
| Purchase #4 | $101.55 | 5.135% | $106.7646 | $106.76 | $106.75 | $106.80 |
| Purchase #5 | $77.89 | 5.158% | $81.9076 | $81.91 | $81.90 | $81.90 |
| Purchase #6 | $66.76 | 12.811% | $75.3126 | $75.31 | $75.30 | $75.30 |
| Purchase #7 | $108.30 | 12.499% | $121.8364 | $121.84 | $121.85 | $121.80 |
| 7 purchase totals = | $784.59 | $838.2665 | $838.26 | $838.25 | $838.30 | |