| 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 | $50.78 | 4.208% | $52.9168 | $52.92 | $52.90 | $52.90 |
| Purchase #2 | $97.93 | 3.214% | $101.0775 | $101.08 | $101.10 | $101.10 |
| Purchase #3 | $79.67 | 10.268% | $87.8505 | $87.85 | $87.85 | $87.90 |
| Purchase #4 | $191.69 | 8.805% | $208.5683 | $208.57 | $208.55 | $208.60 |
| Purchase #5 | $236.97 | 7.266% | $254.1882 | $254.19 | $254.20 | $254.20 |
| Purchase #6 | $140.46 | 6.811% | $150.0267 | $150.03 | $150.05 | $150.00 |
| Purchase #7 | $112.25 | 3.533% | $116.2158 | $116.22 | $116.20 | $116.20 |
| 7 purchase totals = | $909.75 | $970.8438 | $970.86 | $970.85 | $970.90 | |