| 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 | $91.76 | 7.416% | $98.5649 | $98.56 | $98.55 | $98.60 |
| Purchase #2 | $244.87 | 4.390% | $255.6198 | $255.62 | $255.60 | $255.60 |
| Purchase #3 | $239.34 | 8.297% | $259.198 | $259.20 | $259.20 | $259.20 |
| Purchase #4 | $45.55 | 7.515% | $48.9731 | $48.97 | $48.95 | $49.00 |
| Purchase #5 | $12.84 | 8.715% | $13.959 | $13.96 | $13.95 | $14.00 |
| Purchase #6 | $116.56 | 11.384% | $129.8292 | $129.83 | $129.85 | $129.80 |
| Purchase #7 | $19.81 | 3.526% | $20.5085 | $20.51 | $20.50 | $20.50 |
| 7 purchase totals = | $770.73 | $826.6525 | $826.65 | $826.60 | $826.70 | |