| 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 | $206.68 | 12.663% | $232.8519 | $232.85 | $232.85 | $232.90 |
| Purchase #2 | $156.70 | 4.222% | $163.3159 | $163.32 | $163.30 | $163.30 |
| Purchase #3 | $24.32 | 4.119% | $25.3217 | $25.32 | $25.30 | $25.30 |
| Purchase #4 | $31.69 | 3.799% | $32.8939 | $32.89 | $32.90 | $32.90 |
| Purchase #5 | $58.55 | 9.300% | $63.9952 | $64.00 | $64.00 | $64.00 |
| Purchase #6 | $239.28 | 7.830% | $258.0156 | $258.02 | $258.00 | $258.00 |
| Purchase #7 | $79.34 | 8.689% | $86.2339 | $86.23 | $86.25 | $86.20 |
| 7 purchase totals = | $796.56 | $862.6281 | $862.63 | $862.60 | $862.60 | |