| 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 | $48.58 | 6.771% | $51.8694 | $51.87 | $51.85 | $51.90 |
| Purchase #2 | $138.56 | 11.718% | $154.7965 | $154.80 | $154.80 | $154.80 |
| Purchase #3 | $53.74 | 9.426% | $58.8055 | $58.81 | $58.80 | $58.80 |
| Purchase #4 | $77.66 | 11.394% | $86.5086 | $86.51 | $86.50 | $86.50 |
| Purchase #5 | $126.25 | 4.698% | $132.1812 | $132.18 | $132.20 | $132.20 |
| Purchase #6 | $92.37 | 13.250% | $104.609 | $104.61 | $104.60 | $104.60 |
| Purchase #7 | $150.77 | 5.713% | $159.3835 | $159.38 | $159.40 | $159.40 |
| 7 purchase totals = | $687.93 | $748.1537 | $748.16 | $748.15 | $748.20 | |