| 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 | $194.41 | 5.717% | $205.5244 | $205.52 | $205.50 | $205.50 |
| Purchase #2 | $21.59 | 12.639% | $24.3188 | $24.32 | $24.30 | $24.30 |
| Purchase #3 | $78.61 | 7.316% | $84.3611 | $84.36 | $84.35 | $84.40 |
| Purchase #4 | $117.85 | 7.328% | $126.486 | $126.49 | $126.50 | $126.50 |
| Purchase #5 | $87.94 | 7.536% | $94.5672 | $94.57 | $94.55 | $94.60 |
| Purchase #6 | $85.26 | 8.777% | $92.7433 | $92.74 | $92.75 | $92.70 |
| Purchase #7 | $98.63 | 10.474% | $108.9605 | $108.96 | $108.95 | $109.00 |
| 7 purchase totals = | $684.29 | $736.9613 | $736.96 | $736.90 | $737.00 | |