| 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 | $5.68 | 3.478% | $5.8776 | $5.88 | $5.90 | $5.90 |
| Purchase #2 | $219.64 | 3.367% | $227.0353 | $227.04 | $227.05 | $227.00 |
| Purchase #3 | $58.87 | 9.821% | $64.6516 | $64.65 | $64.65 | $64.70 |
| Purchase #4 | $194.33 | 11.824% | $217.3076 | $217.31 | $217.30 | $217.30 |
| Purchase #5 | $209.71 | 11.838% | $234.5355 | $234.54 | $234.55 | $234.50 |
| Purchase #6 | $40.83 | 12.267% | $45.8386 | $45.84 | $45.85 | $45.80 |
| Purchase #7 | $27.43 | 5.770% | $29.0127 | $29.01 | $29.00 | $29.00 |
| 7 purchase totals = | $756.49 | $824.2589 | $824.27 | $824.30 | $824.20 | |