| 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 | $153.93 | 10.403% | $169.9433 | $169.94 | $169.95 | $169.90 |
| Purchase #2 | $15.80 | 5.141% | $16.6123 | $16.61 | $16.60 | $16.60 |
| Purchase #3 | $94.56 | 4.369% | $98.6913 | $98.69 | $98.70 | $98.70 |
| Purchase #4 | $136.62 | 12.438% | $153.6128 | $153.61 | $153.60 | $153.60 |
| Purchase #5 | $15.64 | 11.471% | $17.4341 | $17.43 | $17.45 | $17.40 |
| Purchase #6 | $151.60 | 9.293% | $165.6882 | $165.69 | $165.70 | $165.70 |
| Purchase #7 | $177.76 | 4.455% | $185.6792 | $185.68 | $185.70 | $185.70 |
| 7 purchase totals = | $745.91 | $807.6612 | $807.65 | $807.70 | $807.60 | |