| 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 | $98.30 | 8.572% | $106.7263 | $106.73 | $106.75 | $106.70 |
| Purchase #2 | $169.49 | 6.459% | $180.4374 | $180.44 | $180.45 | $180.40 |
| Purchase #3 | $37.57 | 3.656% | $38.9436 | $38.94 | $38.95 | $38.90 |
| Purchase #4 | $60.28 | 12.686% | $67.9271 | $67.93 | $67.95 | $67.90 |
| Purchase #5 | $117.40 | 10.565% | $129.8033 | $129.80 | $129.80 | $129.80 |
| Purchase #6 | $243.66 | 9.298% | $266.3155 | $266.32 | $266.30 | $266.30 |
| Purchase #7 | $86.66 | 6.266% | $92.0901 | $92.09 | $92.10 | $92.10 |
| 7 purchase totals = | $813.36 | $882.2433 | $882.25 | $882.30 | $882.10 | |