| 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 | $118.96 | 13.195% | $134.6568 | $134.66 | $134.65 | $134.70 |
| Purchase #2 | $94.91 | 8.355% | $102.8397 | $102.84 | $102.85 | $102.80 |
| Purchase #3 | $139.83 | 13.389% | $158.5518 | $158.55 | $158.55 | $158.60 |
| Purchase #4 | $219.45 | 12.144% | $246.1 | $246.10 | $246.10 | $246.10 |
| Purchase #5 | $124.47 | 4.776% | $130.4147 | $130.41 | $130.40 | $130.40 |
| Purchase #6 | $63.89 | 6.377% | $67.9643 | $67.96 | $67.95 | $68.00 |
| Purchase #7 | $87.71 | 12.672% | $98.8246 | $98.82 | $98.80 | $98.80 |
| 7 purchase totals = | $849.22 | $939.3519 | $939.34 | $939.30 | $939.40 | |