| 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 | $23.87 | 5.328% | $25.1418 | $25.14 | $25.15 | $25.10 |
| Purchase #2 | $207.66 | 11.324% | $231.1754 | $231.18 | $231.20 | $231.20 |
| Purchase #3 | $84.44 | 11.724% | $94.3397 | $94.34 | $94.35 | $94.30 |
| Purchase #4 | $25.87 | 11.642% | $28.8818 | $28.88 | $28.90 | $28.90 |
| Purchase #5 | $148.83 | 4.410% | $155.3934 | $155.39 | $155.40 | $155.40 |
| Purchase #6 | $130.58 | 5.246% | $137.4302 | $137.43 | $137.45 | $137.40 |
| Purchase #7 | $54.97 | 7.470% | $59.0763 | $59.08 | $59.10 | $59.10 |
| 7 purchase totals = | $676.22 | $731.4386 | $731.44 | $731.55 | $731.40 | |