| 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 | $125.60 | 3.408% | $129.8804 | $129.88 | $129.90 | $129.90 |
| Purchase #2 | $176.87 | 12.839% | $199.5783 | $199.58 | $199.60 | $199.60 |
| Purchase #3 | $41.64 | 11.251% | $46.3249 | $46.32 | $46.30 | $46.30 |
| Purchase #4 | $48.42 | 3.195% | $49.967 | $49.97 | $49.95 | $50.00 |
| Purchase #5 | $206.28 | 10.317% | $227.5619 | $227.56 | $227.55 | $227.60 |
| Purchase #6 | $202.35 | 5.385% | $213.2465 | $213.25 | $213.25 | $213.20 |
| Purchase #7 | $23.50 | 8.714% | $25.5478 | $25.55 | $25.55 | $25.50 |
| 7 purchase totals = | $824.66 | $892.1068 | $892.11 | $892.10 | $892.10 | |