| 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 | $232.43 | 8.743% | $252.7514 | $252.75 | $252.75 | $252.80 |
| Purchase #2 | $120.54 | 4.683% | $126.1849 | $126.18 | $126.20 | $126.20 |
| Purchase #3 | $35.25 | 13.165% | $39.8907 | $39.89 | $39.90 | $39.90 |
| Purchase #4 | $98.53 | 11.382% | $109.7447 | $109.74 | $109.75 | $109.70 |
| Purchase #5 | $76.58 | 11.113% | $85.0903 | $85.09 | $85.10 | $85.10 |
| Purchase #6 | $110.72 | 10.430% | $122.2681 | $122.27 | $122.25 | $122.30 |
| Purchase #7 | $126.44 | 8.315% | $136.9535 | $136.95 | $136.95 | $137.00 |
| 7 purchase totals = | $800.49 | $872.8836 | $872.87 | $872.90 | $873.00 | |