| 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 | $56.43 | 3.790% | $58.5687 | $58.57 | $58.55 | $58.60 |
| Purchase #2 | $156.53 | 4.395% | $163.4095 | $163.41 | $163.40 | $163.40 |
| Purchase #3 | $23.93 | 4.844% | $25.0892 | $25.09 | $25.10 | $25.10 |
| Purchase #4 | $107.38 | 7.272% | $115.1887 | $115.19 | $115.20 | $115.20 |
| Purchase #5 | $105.27 | 4.378% | $109.8787 | $109.88 | $109.90 | $109.90 |
| Purchase #6 | $138.51 | 8.683% | $150.5368 | $150.54 | $150.55 | $150.50 |
| Purchase #7 | $172.35 | 6.588% | $183.7044 | $183.70 | $183.70 | $183.70 |
| 7 purchase totals = | $760.40 | $806.3760 | $806.38 | $806.40 | $806.40 | |