| 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 | $45.68 | 13.718% | $51.9464 | $51.95 | $51.95 | $51.90 |
| Purchase #2 | $144.44 | 9.854% | $158.6731 | $158.67 | $158.65 | $158.70 |
| Purchase #3 | $154.44 | 9.485% | $169.0886 | $169.09 | $169.10 | $169.10 |
| Purchase #4 | $47.46 | 5.323% | $49.9863 | $49.99 | $50.00 | $50.00 |
| Purchase #5 | $206.91 | 7.263% | $221.9379 | $221.94 | $221.95 | $221.90 |
| Purchase #6 | $221.53 | 11.345% | $246.6626 | $246.66 | $246.65 | $246.70 |
| Purchase #7 | $95.74 | 13.518% | $108.6821 | $108.68 | $108.70 | $108.70 |
| 7 purchase totals = | $916.20 | $1,006.9770 | $1,006.98 | $1,007.00 | $1,007.00 | |