| 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 | $125.77 | 9.612% | $137.859 | $137.86 | $137.85 | $137.90 |
| Purchase #2 | $39.94 | 13.156% | $45.1945 | $45.19 | $45.20 | $45.20 |
| Purchase #3 | $45.49 | 4.447% | $47.5129 | $47.51 | $47.50 | $47.50 |
| Purchase #4 | $90.73 | 9.865% | $99.6805 | $99.68 | $99.70 | $99.70 |
| Purchase #5 | $209.30 | 12.797% | $236.0841 | $236.08 | $236.10 | $236.10 |
| Purchase #6 | $250.61 | 5.800% | $265.1454 | $265.15 | $265.15 | $265.10 |
| Purchase #7 | $153.73 | 10.724% | $170.216 | $170.22 | $170.20 | $170.20 |
| 7 purchase totals = | $915.57 | $1,001.6924 | $1,001.69 | $1,001.70 | $1,001.70 | |