| 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 | $15.51 | 13.102% | $17.5421 | $17.54 | $17.55 | $17.50 |
| Purchase #2 | $113.67 | 9.575% | $124.5539 | $124.55 | $124.55 | $124.60 |
| Purchase #3 | $18.42 | 11.456% | $20.5302 | $20.53 | $20.55 | $20.50 |
| Purchase #4 | $36.48 | 6.777% | $38.9522 | $38.95 | $38.95 | $39.00 |
| Purchase #5 | $138.42 | 10.689% | $153.2157 | $153.22 | $153.20 | $153.20 |
| Purchase #6 | $13.56 | 13.411% | $15.3785 | $15.38 | $15.40 | $15.40 |
| Purchase #7 | $13.76 | 7.761% | $14.8279 | $14.83 | $14.85 | $14.80 |
| 7 purchase totals = | $349.82 | $385.0005 | $385.00 | $385.05 | $385.00 | |