| 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 | $110.73 | 12.816% | $124.9212 | $124.92 | $124.90 | $124.90 |
| Purchase #2 | $48.41 | 11.345% | $53.9021 | $53.90 | $53.90 | $53.90 |
| Purchase #3 | $230.28 | 12.322% | $258.6551 | $258.66 | $258.65 | $258.70 |
| Purchase #4 | $9.67 | 5.418% | $10.1939 | $10.19 | $10.20 | $10.20 |
| Purchase #5 | $116.34 | 13.507% | $132.054 | $132.05 | $132.05 | $132.10 |
| Purchase #6 | $13.81 | 4.336% | $14.4088 | $14.41 | $14.40 | $14.40 |
| Purchase #7 | $69.53 | 5.274% | $73.197 | $73.20 | $73.20 | $73.20 |
| 7 purchase totals = | $598.77 | $667.3321 | $667.33 | $667.30 | $667.40 | |