| 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 | $204.67 | 4.757% | $214.4062 | $214.41 | $214.40 | $214.40 |
| Purchase #2 | $63.64 | 11.428% | $70.9128 | $70.91 | $70.90 | $70.90 |
| Purchase #3 | $74.47 | 5.345% | $78.4504 | $78.45 | $78.45 | $78.50 |
| Purchase #4 | $46.42 | 4.183% | $48.3617 | $48.36 | $48.35 | $48.40 |
| Purchase #5 | $117.68 | 12.158% | $131.9875 | $131.99 | $132.00 | $132.00 |
| Purchase #6 | $234.98 | 5.464% | $247.8193 | $247.82 | $247.80 | $247.80 |
| Purchase #7 | $129.78 | 3.134% | $133.8473 | $133.85 | $133.85 | $133.80 |
| 7 purchase totals = | $871.64 | $925.7852 | $925.79 | $925.75 | $925.80 | |