| 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 | $61.26 | 12.425% | $68.8716 | $68.87 | $68.85 | $68.90 |
| Purchase #2 | $92.71 | 9.693% | $101.6964 | $101.70 | $101.70 | $101.70 |
| Purchase #3 | $182.83 | 11.677% | $204.1791 | $204.18 | $204.20 | $204.20 |
| Purchase #4 | $106.94 | 8.147% | $115.6524 | $115.65 | $115.65 | $115.70 |
| Purchase #5 | $50.88 | 10.571% | $56.2585 | $56.26 | $56.25 | $56.30 |
| Purchase #6 | $149.79 | 5.613% | $158.1977 | $158.20 | $158.20 | $158.20 |
| Purchase #7 | $122.72 | 12.825% | $138.4588 | $138.46 | $138.45 | $138.50 |
| 7 purchase totals = | $767.13 | $843.3145 | $843.32 | $843.30 | $843.50 | |