| 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 | $106.50 | 7.588% | $114.5812 | $114.58 | $114.60 | $114.60 |
| Purchase #2 | $224.62 | 5.280% | $236.4799 | $236.48 | $236.50 | $236.50 |
| Purchase #3 | $54.71 | 4.766% | $57.3175 | $57.32 | $57.30 | $57.30 |
| Purchase #4 | $21.47 | 5.686% | $22.6908 | $22.69 | $22.70 | $22.70 |
| Purchase #5 | $178.68 | 8.150% | $193.2424 | $193.24 | $193.25 | $193.20 |
| Purchase #6 | $166.91 | 7.858% | $180.0258 | $180.03 | $180.05 | $180.00 |
| Purchase #7 | $20.67 | 7.717% | $22.2651 | $22.27 | $22.25 | $22.30 |
| 7 purchase totals = | $773.56 | $826.6027 | $826.61 | $826.65 | $826.60 | |