| 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 | $93.99 | 8.466% | $101.9472 | $101.95 | $101.95 | $101.90 |
| Purchase #2 | $12.28 | 10.377% | $13.5543 | $13.55 | $13.55 | $13.60 |
| Purchase #3 | $23.85 | 8.527% | $25.8837 | $25.88 | $25.90 | $25.90 |
| Purchase #4 | $75.75 | 4.511% | $79.1671 | $79.17 | $79.15 | $79.20 |
| Purchase #5 | $228.83 | 8.354% | $247.9465 | $247.95 | $247.95 | $247.90 |
| Purchase #6 | $224.87 | 4.656% | $235.3399 | $235.34 | $235.35 | $235.30 |
| Purchase #7 | $238.69 | 10.874% | $264.6452 | $264.65 | $264.65 | $264.60 |
| 7 purchase totals = | $898.26 | $968.4839 | $968.49 | $968.50 | $968.40 | |