| 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 | $73.72 | 13.260% | $83.4953 | $83.50 | $83.50 | $83.50 |
| Purchase #2 | $62.33 | 9.234% | $68.0856 | $68.09 | $68.10 | $68.10 |
| Purchase #3 | $110.44 | 10.186% | $121.6894 | $121.69 | $121.70 | $121.70 |
| Purchase #4 | $59.48 | 12.568% | $66.9554 | $66.96 | $66.95 | $67.00 |
| Purchase #5 | $213.37 | 13.748% | $242.7041 | $242.70 | $242.70 | $242.70 |
| Purchase #6 | $52.74 | 3.343% | $54.5031 | $54.50 | $54.50 | $54.50 |
| Purchase #7 | $199.76 | 13.460% | $226.6477 | $226.65 | $226.65 | $226.60 |
| 7 purchase totals = | $771.84 | $864.0806 | $864.09 | $864.10 | $864.10 | |