| 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 | $32.25 | 12.349% | $36.2326 | $36.23 | $36.25 | $36.20 |
| Purchase #2 | $51.87 | 12.722% | $58.4689 | $58.47 | $58.45 | $58.50 |
| Purchase #3 | $129.48 | 9.580% | $141.8842 | $141.88 | $141.90 | $141.90 |
| Purchase #4 | $23.79 | 4.719% | $24.9127 | $24.91 | $24.90 | $24.90 |
| Purchase #5 | $226.74 | 4.633% | $237.2449 | $237.24 | $237.25 | $237.20 |
| Purchase #6 | $201.63 | 4.404% | $210.5098 | $210.51 | $210.50 | $210.50 |
| Purchase #7 | $240.25 | 13.387% | $272.4123 | $272.41 | $272.40 | $272.40 |
| 7 purchase totals = | $906.01 | $981.6654 | $981.65 | $981.65 | $981.60 | |