| 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 | $66.73 | 12.762% | $75.2461 | $75.25 | $75.25 | $75.20 |
| Purchase #2 | $132.29 | 6.341% | $140.6785 | $140.68 | $140.70 | $140.70 |
| Purchase #3 | $151.94 | 10.238% | $167.4956 | $167.50 | $167.50 | $167.50 |
| Purchase #4 | $170.36 | 4.314% | $177.7093 | $177.71 | $177.70 | $177.70 |
| Purchase #5 | $65.35 | 7.400% | $70.1859 | $70.19 | $70.20 | $70.20 |
| Purchase #6 | $41.53 | 13.370% | $47.0826 | $47.08 | $47.10 | $47.10 |
| Purchase #7 | $45.29 | 13.241% | $51.2868 | $51.29 | $51.30 | $51.30 |
| 7 purchase totals = | $673.49 | $729.6848 | $729.70 | $729.75 | $729.70 | |