| 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 | $241.60 | 13.533% | $274.2957 | $274.30 | $274.30 | $274.30 |
| Purchase #2 | $48.38 | 6.273% | $51.4149 | $51.41 | $51.40 | $51.40 |
| Purchase #3 | $43.73 | 11.576% | $48.7922 | $48.79 | $48.80 | $48.80 |
| Purchase #4 | $69.69 | 11.844% | $77.9441 | $77.94 | $77.95 | $77.90 |
| Purchase #5 | $111.46 | 9.140% | $121.6474 | $121.65 | $121.65 | $121.60 |
| Purchase #6 | $41.28 | 12.633% | $46.4949 | $46.49 | $46.50 | $46.50 |
| Purchase #7 | $148.93 | 10.799% | $165.013 | $165.01 | $165.00 | $165.00 |
| 7 purchase totals = | $705.07 | $785.6022 | $785.59 | $785.60 | $785.50 | |