| 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 | $156.59 | 13.160% | $177.1972 | $177.20 | $177.20 | $177.20 |
| Purchase #2 | $17.72 | 4.464% | $18.511 | $18.51 | $18.50 | $18.50 |
| Purchase #3 | $111.83 | 12.628% | $125.9519 | $125.95 | $125.95 | $126.00 |
| Purchase #4 | $233.47 | 4.686% | $244.4104 | $244.41 | $244.40 | $244.40 |
| Purchase #5 | $45.66 | 8.788% | $49.6726 | $49.67 | $49.65 | $49.70 |
| Purchase #6 | $92.95 | 11.215% | $103.3743 | $103.37 | $103.35 | $103.40 |
| Purchase #7 | $50.95 | 12.858% | $57.5012 | $57.50 | $57.50 | $57.50 |
| 7 purchase totals = | $709.17 | $776.6186 | $776.61 | $776.55 | $776.70 | |