| 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 | $87.73 | 6.682% | $93.5921 | $93.59 | $93.60 | $93.60 |
| Purchase #2 | $194.67 | 10.809% | $215.7119 | $215.71 | $215.70 | $215.70 |
| Purchase #3 | $199.61 | 11.629% | $222.8226 | $222.82 | $222.80 | $222.80 |
| Purchase #4 | $20.65 | 6.776% | $22.0492 | $22.05 | $22.05 | $22.00 |
| Purchase #5 | $45.43 | 6.734% | $48.4893 | $48.49 | $48.50 | $48.50 |
| Purchase #6 | $104.41 | 3.601% | $108.1698 | $108.17 | $108.15 | $108.20 |
| Purchase #7 | $9.60 | 8.445% | $10.4107 | $10.41 | $10.40 | $10.40 |
| 7 purchase totals = | $662.10 | $721.2456 | $721.24 | $721.20 | $721.20 | |