| 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 | $83.66 | 4.799% | $87.6748 | $87.67 | $87.65 | $87.70 |
| Purchase #2 | $132.87 | 11.817% | $148.5712 | $148.57 | $148.55 | $148.60 |
| Purchase #3 | $118.47 | 11.595% | $132.2066 | $132.21 | $132.20 | $132.20 |
| Purchase #4 | $75.91 | 4.159% | $79.0671 | $79.07 | $79.05 | $79.10 |
| Purchase #5 | $55.54 | 13.792% | $63.2001 | $63.20 | $63.20 | $63.20 |
| Purchase #6 | $243.78 | 10.405% | $269.1453 | $269.15 | $269.15 | $269.10 |
| Purchase #7 | $24.74 | 11.328% | $27.5425 | $27.54 | $27.55 | $27.50 |
| 7 purchase totals = | $734.97 | $807.4076 | $807.41 | $807.35 | $807.40 | |