| 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 | $58.79 | 3.132% | $60.6313 | $60.63 | $60.65 | $60.60 |
| Purchase #2 | $83.68 | 8.456% | $90.756 | $90.76 | $90.75 | $90.80 |
| Purchase #3 | $186.64 | 13.841% | $212.4728 | $212.47 | $212.45 | $212.50 |
| Purchase #4 | $174.70 | 12.866% | $197.1769 | $197.18 | $197.20 | $197.20 |
| Purchase #5 | $17.39 | 11.564% | $19.401 | $19.40 | $19.40 | $19.40 |
| Purchase #6 | $122.38 | 3.641% | $126.8359 | $126.84 | $126.85 | $126.80 |
| Purchase #7 | $172.69 | 10.125% | $190.1749 | $190.17 | $190.15 | $190.20 |
| 7 purchase totals = | $816.27 | $897.4488 | $897.45 | $897.45 | $897.50 | |