| 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 | $48.99 | 11.421% | $54.5851 | $54.59 | $54.60 | $54.60 |
| Purchase #2 | $103.31 | 3.223% | $106.6397 | $106.64 | $106.65 | $106.60 |
| Purchase #3 | $169.44 | 12.734% | $191.0165 | $191.02 | $191.00 | $191.00 |
| Purchase #4 | $10.49 | 13.211% | $11.8758 | $11.88 | $11.90 | $11.90 |
| Purchase #5 | $179.26 | 11.847% | $200.4969 | $200.50 | $200.50 | $200.50 |
| Purchase #6 | $204.29 | 10.283% | $225.2971 | $225.30 | $225.30 | $225.30 |
| Purchase #7 | $157.69 | 9.864% | $173.2445 | $173.24 | $173.25 | $173.20 |
| 7 purchase totals = | $873.47 | $963.1556 | $963.17 | $963.20 | $963.10 | |