| 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 | $104.51 | 4.584% | $109.3007 | $109.30 | $109.30 | $109.30 |
| Purchase #2 | $54.84 | 11.816% | $61.3199 | $61.32 | $61.30 | $61.30 |
| Purchase #3 | $94.58 | 8.514% | $102.6325 | $102.63 | $102.65 | $102.60 |
| Purchase #4 | $243.28 | 7.658% | $261.9104 | $261.91 | $261.90 | $261.90 |
| Purchase #5 | $68.69 | 5.419% | $72.4123 | $72.41 | $72.40 | $72.40 |
| Purchase #6 | $115.96 | 4.163% | $120.7874 | $120.79 | $120.80 | $120.80 |
| Purchase #7 | $228.59 | 6.359% | $243.126 | $243.13 | $243.15 | $243.10 |
| 7 purchase totals = | $910.45 | $971.4892 | $971.49 | $971.50 | $971.40 | |