| 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 | $131.95 | 3.698% | $136.8295 | $136.83 | $136.85 | $136.80 |
| Purchase #2 | $246.89 | 5.138% | $259.5752 | $259.58 | $259.60 | $259.60 |
| Purchase #3 | $24.72 | 5.539% | $26.0892 | $26.09 | $26.10 | $26.10 |
| Purchase #4 | $108.81 | 12.289% | $122.1817 | $122.18 | $122.20 | $122.20 |
| Purchase #5 | $140.51 | 11.222% | $156.278 | $156.28 | $156.30 | $156.30 |
| Purchase #6 | $50.72 | 13.600% | $57.6179 | $57.62 | $57.60 | $57.60 |
| Purchase #7 | $24.68 | 11.746% | $27.5789 | $27.58 | $27.60 | $27.60 |
| 7 purchase totals = | $728.28 | $786.1504 | $786.16 | $786.25 | $786.20 | |