| 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 | $24.56 | 12.350% | $27.5932 | $27.59 | $27.60 | $27.60 |
| Purchase #2 | $116.97 | 3.449% | $121.0043 | $121.00 | $121.00 | $121.00 |
| Purchase #3 | $131.93 | 4.451% | $137.8022 | $137.80 | $137.80 | $137.80 |
| Purchase #4 | $225.56 | 3.848% | $234.2395 | $234.24 | $234.25 | $234.20 |
| Purchase #5 | $229.72 | 9.306% | $251.0977 | $251.10 | $251.10 | $251.10 |
| Purchase #6 | $66.70 | 10.448% | $73.6688 | $73.67 | $73.65 | $73.70 |
| Purchase #7 | $95.35 | 11.381% | $106.2018 | $106.20 | $106.20 | $106.20 |
| 7 purchase totals = | $890.79 | $951.6075 | $951.60 | $951.60 | $951.60 | |