| 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 | $172.81 | 5.867% | $182.9488 | $182.95 | $182.95 | $182.90 |
| Purchase #2 | $10.83 | 3.288% | $11.1861 | $11.19 | $11.20 | $11.20 |
| Purchase #3 | $29.85 | 3.832% | $30.9939 | $30.99 | $31.00 | $31.00 |
| Purchase #4 | $233.33 | 7.714% | $251.3291 | $251.33 | $251.35 | $251.30 |
| Purchase #5 | $38.44 | 5.795% | $40.6676 | $40.67 | $40.65 | $40.70 |
| Purchase #6 | $126.34 | 8.171% | $136.6632 | $136.66 | $136.65 | $136.70 |
| Purchase #7 | $24.39 | 8.617% | $26.4917 | $26.49 | $26.50 | $26.50 |
| 7 purchase totals = | $635.99 | $680.2804 | $680.28 | $680.30 | $680.30 | |