| 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 | $49.37 | 6.624% | $52.6403 | $52.64 | $52.65 | $52.60 |
| Purchase #2 | $67.49 | 5.489% | $71.1945 | $71.19 | $71.20 | $71.20 |
| Purchase #3 | $102.46 | 3.699% | $106.25 | $106.25 | $106.25 | $106.30 |
| Purchase #4 | $123.36 | 12.847% | $139.2081 | $139.21 | $139.20 | $139.20 |
| Purchase #5 | $189.52 | 11.476% | $211.2693 | $211.27 | $211.25 | $211.30 |
| Purchase #6 | $235.27 | 4.410% | $245.6454 | $245.65 | $245.65 | $245.60 |
| Purchase #7 | $137.85 | 7.451% | $148.1212 | $148.12 | $148.10 | $148.10 |
| 7 purchase totals = | $905.32 | $974.3288 | $974.33 | $974.30 | $974.30 | |