| 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 | $100.69 | 11.242% | $112.0096 | $112.01 | $112.00 | $112.00 |
| Purchase #2 | $125.70 | 5.768% | $132.9504 | $132.95 | $132.95 | $133.00 |
| Purchase #3 | $231.29 | 4.412% | $241.4945 | $241.49 | $241.50 | $241.50 |
| Purchase #4 | $75.35 | 7.556% | $81.0434 | $81.04 | $81.05 | $81.00 |
| Purchase #5 | $39.50 | 13.311% | $44.7578 | $44.76 | $44.75 | $44.80 |
| Purchase #6 | $22.54 | 5.758% | $23.8379 | $23.84 | $23.85 | $23.80 |
| Purchase #7 | $180.45 | 8.441% | $195.6818 | $195.68 | $195.70 | $195.70 |
| 7 purchase totals = | $775.52 | $831.7754 | $831.77 | $831.80 | $831.80 | |