| 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 | $229.55 | 7.359% | $246.4426 | $246.44 | $246.45 | $246.40 |
| Purchase #2 | $24.81 | 6.183% | $26.344 | $26.34 | $26.35 | $26.30 |
| Purchase #3 | $179.78 | 10.567% | $198.7774 | $198.78 | $198.80 | $198.80 |
| Purchase #4 | $126.81 | 12.305% | $142.414 | $142.41 | $142.40 | $142.40 |
| Purchase #5 | $125.81 | 3.272% | $129.9265 | $129.93 | $129.95 | $129.90 |
| Purchase #6 | $129.45 | 5.151% | $136.118 | $136.12 | $136.10 | $136.10 |
| Purchase #7 | $21.74 | 12.332% | $24.421 | $24.42 | $24.40 | $24.40 |
| 7 purchase totals = | $837.95 | $904.4435 | $904.44 | $904.45 | $904.30 | |