| 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 | $101.68 | 5.204% | $106.9714 | $106.97 | $106.95 | $107.00 |
| Purchase #2 | $105.81 | 10.741% | $117.1751 | $117.18 | $117.20 | $117.20 |
| Purchase #3 | $28.82 | 3.795% | $29.9137 | $29.91 | $29.90 | $29.90 |
| Purchase #4 | $220.41 | 13.202% | $249.5085 | $249.51 | $249.50 | $249.50 |
| Purchase #5 | $122.86 | 11.122% | $136.5245 | $136.52 | $136.50 | $136.50 |
| Purchase #6 | $49.30 | 10.723% | $54.5864 | $54.59 | $54.60 | $54.60 |
| Purchase #7 | $37.34 | 10.533% | $41.273 | $41.27 | $41.25 | $41.30 |
| 7 purchase totals = | $666.22 | $735.9526 | $735.95 | $735.90 | $736.00 | |