| 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 | $163.48 | 7.702% | $176.0712 | $176.07 | $176.05 | $176.10 |
| Purchase #2 | $106.91 | 6.173% | $113.5096 | $113.51 | $113.50 | $113.50 |
| Purchase #3 | $99.84 | 3.850% | $103.6838 | $103.68 | $103.70 | $103.70 |
| Purchase #4 | $204.94 | 3.578% | $212.2728 | $212.27 | $212.25 | $212.30 |
| Purchase #5 | $238.25 | 3.173% | $245.8097 | $245.81 | $245.80 | $245.80 |
| Purchase #6 | $73.33 | 4.671% | $76.7552 | $76.76 | $76.75 | $76.80 |
| Purchase #7 | $50.73 | 10.660% | $56.1378 | $56.14 | $56.15 | $56.10 |
| 7 purchase totals = | $937.48 | $984.2401 | $984.24 | $984.20 | $984.30 | |