| 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 | $247.69 | 11.844% | $277.0264 | $277.03 | $277.05 | $277.00 |
| Purchase #2 | $250.58 | 5.543% | $264.4696 | $264.47 | $264.45 | $264.50 |
| Purchase #3 | $74.61 | 9.168% | $81.4502 | $81.45 | $81.45 | $81.50 |
| Purchase #4 | $97.95 | 4.604% | $102.4596 | $102.46 | $102.45 | $102.50 |
| Purchase #5 | $91.40 | 3.761% | $94.8376 | $94.84 | $94.85 | $94.80 |
| Purchase #6 | $75.66 | 11.311% | $84.2179 | $84.22 | $84.20 | $84.20 |
| Purchase #7 | $70.38 | 11.314% | $78.3428 | $78.34 | $78.35 | $78.30 |
| 7 purchase totals = | $908.27 | $982.8041 | $982.81 | $982.80 | $982.80 | |