| 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 | $78.77 | 10.173% | $86.7833 | $86.78 | $86.80 | $86.80 |
| Purchase #2 | $44.62 | 9.622% | $48.9133 | $48.91 | $48.90 | $48.90 |
| Purchase #3 | $98.54 | 8.452% | $106.8686 | $106.87 | $106.85 | $106.90 |
| Purchase #4 | $144.66 | 8.312% | $156.6841 | $156.68 | $156.70 | $156.70 |
| Purchase #5 | $122.34 | 8.723% | $133.0117 | $133.01 | $133.00 | $133.00 |
| Purchase #6 | $113.38 | 12.347% | $127.379 | $127.38 | $127.40 | $127.40 |
| Purchase #7 | $242.98 | 9.450% | $265.9416 | $265.94 | $265.95 | $265.90 |
| 7 purchase totals = | $845.29 | $925.5816 | $925.57 | $925.60 | $925.60 | |