| 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 | $223.42 | 7.816% | $240.8825 | $240.88 | $240.90 | $240.90 |
| Purchase #2 | $236.97 | 5.340% | $249.6242 | $249.62 | $249.60 | $249.60 |
| Purchase #3 | $23.65 | 7.143% | $25.3393 | $25.34 | $25.35 | $25.30 |
| Purchase #4 | $54.56 | 7.203% | $58.49 | $58.49 | $58.50 | $58.50 |
| Purchase #5 | $9.82 | 6.592% | $10.4673 | $10.47 | $10.45 | $10.50 |
| Purchase #6 | $212.65 | 5.302% | $223.9247 | $223.92 | $223.90 | $223.90 |
| Purchase #7 | $10.37 | 12.145% | $11.6294 | $11.63 | $11.65 | $11.60 |
| 7 purchase totals = | $771.44 | $820.3574 | $820.35 | $820.35 | $820.30 | |