| 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 | $125.48 | 11.691% | $140.1499 | $140.15 | $140.15 | $140.10 |
| Purchase #2 | $101.33 | 13.446% | $114.9548 | $114.95 | $114.95 | $115.00 |
| Purchase #3 | $88.81 | 11.621% | $99.1306 | $99.13 | $99.15 | $99.10 |
| Purchase #4 | $189.76 | 9.511% | $207.8081 | $207.81 | $207.80 | $207.80 |
| Purchase #5 | $186.54 | 13.757% | $212.2023 | $212.20 | $212.20 | $212.20 |
| Purchase #6 | $95.76 | 5.499% | $101.0258 | $101.03 | $101.05 | $101.00 |
| Purchase #7 | $108.27 | 13.764% | $123.1723 | $123.17 | $123.15 | $123.20 |
| 7 purchase totals = | $895.95 | $998.4438 | $998.44 | $998.45 | $998.40 | |