| 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 | $250.79 | 5.719% | $265.1327 | $265.13 | $265.15 | $265.10 |
| Purchase #2 | $67.76 | 11.456% | $75.5226 | $75.52 | $75.50 | $75.50 |
| Purchase #3 | $60.94 | 3.842% | $63.2813 | $63.28 | $63.30 | $63.30 |
| Purchase #4 | $189.27 | 8.631% | $205.6059 | $205.61 | $205.60 | $205.60 |
| Purchase #5 | $79.74 | 9.676% | $87.4556 | $87.46 | $87.45 | $87.50 |
| Purchase #6 | $41.77 | 9.455% | $45.7194 | $45.72 | $45.70 | $45.70 |
| Purchase #7 | $77.38 | 8.254% | $83.7669 | $83.77 | $83.75 | $83.80 |
| 7 purchase totals = | $767.65 | $826.4844 | $826.49 | $826.45 | $826.50 | |