| 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 | $212.59 | 9.419% | $232.6139 | $232.61 | $232.60 | $232.60 |
| Purchase #2 | $70.46 | 5.831% | $74.5685 | $74.57 | $74.55 | $74.60 |
| Purchase #3 | $77.93 | 11.450% | $86.853 | $86.85 | $86.85 | $86.90 |
| Purchase #4 | $91.80 | 13.546% | $104.2352 | $104.24 | $104.25 | $104.20 |
| Purchase #5 | $208.89 | 7.191% | $223.9113 | $223.91 | $223.90 | $223.90 |
| Purchase #6 | $112.40 | 7.641% | $120.9885 | $120.99 | $121.00 | $121.00 |
| Purchase #7 | $136.51 | 7.259% | $146.4193 | $146.42 | $146.40 | $146.40 |
| 7 purchase totals = | $910.58 | $989.5897 | $989.59 | $989.55 | $989.60 | |