| 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 | $244.98 | 5.330% | $258.0374 | $258.04 | $258.05 | $258.00 |
| Purchase #2 | $152.60 | 12.616% | $171.852 | $171.85 | $171.85 | $171.90 |
| Purchase #3 | $110.88 | 12.821% | $125.0959 | $125.10 | $125.10 | $125.10 |
| Purchase #4 | $164.68 | 9.363% | $180.099 | $180.10 | $180.10 | $180.10 |
| Purchase #5 | $88.75 | 13.695% | $100.9043 | $100.90 | $100.90 | $100.90 |
| Purchase #6 | $67.92 | 8.108% | $73.427 | $73.43 | $73.45 | $73.40 |
| Purchase #7 | $48.37 | 12.866% | $54.5933 | $54.59 | $54.60 | $54.60 |
| 7 purchase totals = | $878.18 | $964.0089 | $964.01 | $964.05 | $964.00 | |