| 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 | $50.25 | 3.544% | $52.0309 | $52.03 | $52.05 | $52.00 |
| Purchase #2 | $47.90 | 12.817% | $54.0393 | $54.04 | $54.05 | $54.00 |
| Purchase #3 | $222.74 | 3.290% | $230.0681 | $230.07 | $230.05 | $230.10 |
| Purchase #4 | $85.51 | 9.783% | $93.8754 | $93.88 | $93.90 | $93.90 |
| Purchase #5 | $87.57 | 12.367% | $98.3998 | $98.40 | $98.40 | $98.40 |
| Purchase #6 | $154.81 | 3.164% | $159.7082 | $159.71 | $159.70 | $159.70 |
| Purchase #7 | $78.25 | 3.863% | $81.2728 | $81.27 | $81.25 | $81.30 |
| 7 purchase totals = | $727.03 | $769.3945 | $769.40 | $769.40 | $769.40 | |