| 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 | $14.55 | 3.145% | $15.0076 | $15.01 | $15.00 | $15.00 |
| Purchase #2 | $51.50 | 13.790% | $58.6019 | $58.60 | $58.60 | $58.60 |
| Purchase #3 | $206.31 | 13.122% | $233.382 | $233.38 | $233.40 | $233.40 |
| Purchase #4 | $246.79 | 11.191% | $274.4083 | $274.41 | $274.40 | $274.40 |
| Purchase #5 | $136.77 | 11.869% | $153.0032 | $153.00 | $153.00 | $153.00 |
| Purchase #6 | $45.44 | 4.427% | $47.4516 | $47.45 | $47.45 | $47.50 |
| Purchase #7 | $142.56 | 5.563% | $150.4906 | $150.49 | $150.50 | $150.50 |
| 7 purchase totals = | $843.92 | $932.3452 | $932.34 | $932.35 | $932.40 | |