| 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 | $36.58 | 7.704% | $39.3981 | $39.40 | $39.40 | $39.40 |
| Purchase #2 | $151.50 | 4.525% | $158.3554 | $158.36 | $158.35 | $158.40 |
| Purchase #3 | $12.54 | 11.584% | $13.9926 | $13.99 | $14.00 | $14.00 |
| Purchase #4 | $186.63 | 5.113% | $196.1724 | $196.17 | $196.15 | $196.20 |
| Purchase #5 | $62.43 | 4.173% | $65.0352 | $65.04 | $65.05 | $65.00 |
| Purchase #6 | $206.59 | 13.599% | $234.6842 | $234.68 | $234.70 | $234.70 |
| Purchase #7 | $144.44 | 7.517% | $155.2976 | $155.30 | $155.30 | $155.30 |
| 7 purchase totals = | $800.71 | $862.9355 | $862.94 | $862.95 | $863.00 | |