| 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 | $154.41 | 8.874% | $168.1123 | $168.11 | $168.10 | $168.10 |
| Purchase #2 | $59.55 | 4.171% | $62.0338 | $62.03 | $62.05 | $62.00 |
| Purchase #3 | $83.91 | 12.308% | $94.2376 | $94.24 | $94.25 | $94.20 |
| Purchase #4 | $213.88 | 12.542% | $240.7048 | $240.70 | $240.70 | $240.70 |
| Purchase #5 | $9.84 | 4.471% | $10.2799 | $10.28 | $10.30 | $10.30 |
| Purchase #6 | $191.91 | 11.515% | $214.0084 | $214.01 | $214.00 | $214.00 |
| Purchase #7 | $139.63 | 12.446% | $157.0083 | $157.01 | $157.00 | $157.00 |
| 7 purchase totals = | $853.13 | $946.3851 | $946.38 | $946.40 | $946.30 | |