| 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 | $27.59 | 7.526% | $29.6664 | $29.67 | $29.65 | $29.70 |
| Purchase #2 | $55.37 | 3.389% | $57.2465 | $57.25 | $57.25 | $57.20 |
| Purchase #3 | $149.96 | 11.565% | $167.3029 | $167.30 | $167.30 | $167.30 |
| Purchase #4 | $203.90 | 5.874% | $215.8771 | $215.88 | $215.90 | $215.90 |
| Purchase #5 | $159.31 | 3.766% | $165.3096 | $165.31 | $165.30 | $165.30 |
| Purchase #6 | $181.70 | 6.521% | $193.5487 | $193.55 | $193.55 | $193.50 |
| Purchase #7 | $123.79 | 7.199% | $132.7016 | $132.70 | $132.70 | $132.70 |
| 7 purchase totals = | $901.62 | $961.6528 | $961.66 | $961.65 | $961.60 | |