| 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 | $133.70 | 3.186% | $137.9597 | $137.96 | $137.95 | $138.00 |
| Purchase #2 | $13.41 | 5.863% | $14.1962 | $14.20 | $14.20 | $14.20 |
| Purchase #3 | $195.72 | 9.581% | $214.4719 | $214.47 | $214.45 | $214.50 |
| Purchase #4 | $152.26 | 11.282% | $169.438 | $169.44 | $169.45 | $169.40 |
| Purchase #5 | $26.26 | 12.669% | $29.5869 | $29.59 | $29.60 | $29.60 |
| Purchase #6 | $56.55 | 3.823% | $58.7119 | $58.71 | $58.70 | $58.70 |
| Purchase #7 | $213.53 | 12.166% | $239.5081 | $239.51 | $239.50 | $239.50 |
| 7 purchase totals = | $791.43 | $863.8727 | $863.88 | $863.85 | $863.90 | |