| 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 | $49.68 | 12.178% | $55.73 | $55.73 | $55.75 | $55.70 |
| Purchase #2 | $67.27 | 12.651% | $75.7803 | $75.78 | $75.80 | $75.80 |
| Purchase #3 | $73.39 | 8.716% | $79.7867 | $79.79 | $79.80 | $79.80 |
| Purchase #4 | $34.61 | 10.218% | $38.1464 | $38.15 | $38.15 | $38.10 |
| Purchase #5 | $133.41 | 8.647% | $144.946 | $144.95 | $144.95 | $144.90 |
| Purchase #6 | $8.84 | 9.805% | $9.7068 | $9.71 | $9.70 | $9.70 |
| Purchase #7 | $199.87 | 11.220% | $222.2954 | $222.30 | $222.30 | $222.30 |
| 7 purchase totals = | $567.07 | $626.3916 | $626.41 | $626.45 | $626.30 | |