| 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 | $250.73 | 5.303% | $264.0262 | $264.03 | $264.05 | $264.00 |
| Purchase #2 | $49.33 | 11.625% | $55.0646 | $55.06 | $55.05 | $55.10 |
| Purchase #3 | $140.52 | 5.686% | $148.51 | $148.51 | $148.50 | $148.50 |
| Purchase #4 | $151.81 | 3.609% | $157.2888 | $157.29 | $157.30 | $157.30 |
| Purchase #5 | $26.69 | 7.667% | $28.7363 | $28.74 | $28.75 | $28.70 |
| Purchase #6 | $27.62 | 6.224% | $29.3391 | $29.34 | $29.35 | $29.30 |
| Purchase #7 | $136.78 | 10.294% | $150.8601 | $150.86 | $150.85 | $150.90 |
| 7 purchase totals = | $783.48 | $833.8251 | $833.83 | $833.85 | $833.80 | |