| 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 | $107.28 | 8.318% | $116.2036 | $116.20 | $116.20 | $116.20 |
| Purchase #2 | $8.82 | 13.469% | $10.008 | $10.01 | $10.00 | $10.00 |
| Purchase #3 | $72.31 | 3.310% | $74.7035 | $74.70 | $74.70 | $74.70 |
| Purchase #4 | $58.92 | 3.663% | $61.0782 | $61.08 | $61.10 | $61.10 |
| Purchase #5 | $89.26 | 8.528% | $96.8721 | $96.87 | $96.85 | $96.90 |
| Purchase #6 | $87.34 | 12.594% | $98.3396 | $98.34 | $98.35 | $98.30 |
| Purchase #7 | $20.90 | 12.311% | $23.473 | $23.47 | $23.45 | $23.50 |
| 7 purchase totals = | $444.83 | $480.6780 | $480.67 | $480.65 | $480.70 | |