| 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 | $82.53 | 10.659% | $91.3269 | $91.33 | $91.35 | $91.30 |
| Purchase #2 | $73.91 | 6.251% | $78.5301 | $78.53 | $78.55 | $78.50 |
| Purchase #3 | $208.56 | 7.515% | $224.2333 | $224.23 | $224.25 | $224.20 |
| Purchase #4 | $212.32 | 11.244% | $236.1933 | $236.19 | $236.20 | $236.20 |
| Purchase #5 | $100.90 | 5.645% | $106.5958 | $106.60 | $106.60 | $106.60 |
| Purchase #6 | $140.68 | 3.555% | $145.6812 | $145.68 | $145.70 | $145.70 |
| Purchase #7 | $169.97 | 5.457% | $179.2453 | $179.25 | $179.25 | $179.20 |
| 7 purchase totals = | $988.87 | $1,061.8059 | $1,061.81 | $1,061.90 | $1,061.70 | |