| 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 | $23.36 | 3.207% | $24.1092 | $24.11 | $24.10 | $24.10 |
| Purchase #2 | $154.49 | 12.243% | $173.4042 | $173.40 | $173.40 | $173.40 |
| Purchase #3 | $207.48 | 4.619% | $217.0635 | $217.06 | $217.05 | $217.10 |
| Purchase #4 | $151.43 | 9.102% | $165.2132 | $165.21 | $165.20 | $165.20 |
| Purchase #5 | $86.83 | 5.113% | $91.2696 | $91.27 | $91.25 | $91.30 |
| Purchase #6 | $241.65 | 6.604% | $257.6086 | $257.61 | $257.60 | $257.60 |
| Purchase #7 | $19.25 | 8.420% | $20.8709 | $20.87 | $20.85 | $20.90 |
| 7 purchase totals = | $884.49 | $949.5392 | $949.53 | $949.45 | $949.60 | |