| 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 | $244.28 | 7.699% | $263.0871 | $263.09 | $263.10 | $263.10 |
| Purchase #2 | $13.36 | 6.241% | $14.1938 | $14.19 | $14.20 | $14.20 |
| Purchase #3 | $27.67 | 4.664% | $28.9605 | $28.96 | $28.95 | $29.00 |
| Purchase #4 | $160.88 | 5.384% | $169.5418 | $169.54 | $169.55 | $169.50 |
| Purchase #5 | $47.27 | 4.241% | $49.2747 | $49.27 | $49.25 | $49.30 |
| Purchase #6 | $25.45 | 11.318% | $28.3304 | $28.33 | $28.35 | $28.30 |
| Purchase #7 | $158.55 | 4.358% | $165.4596 | $165.46 | $165.45 | $165.50 |
| 7 purchase totals = | $677.46 | $718.8479 | $718.84 | $718.85 | $718.90 | |