| 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 | $45.63 | 8.652% | $49.5779 | $49.58 | $49.60 | $49.60 |
| Purchase #2 | $53.49 | 12.477% | $60.1639 | $60.16 | $60.15 | $60.20 |
| Purchase #3 | $160.58 | 6.380% | $170.825 | $170.83 | $170.85 | $170.80 |
| Purchase #4 | $77.49 | 6.373% | $82.4284 | $82.43 | $82.45 | $82.40 |
| Purchase #5 | $158.28 | 4.366% | $165.1905 | $165.19 | $165.20 | $165.20 |
| Purchase #6 | $203.96 | 8.182% | $220.648 | $220.65 | $220.65 | $220.60 |
| Purchase #7 | $150.67 | 13.353% | $170.789 | $170.79 | $170.80 | $170.80 |
| 7 purchase totals = | $850.10 | $919.6227 | $919.63 | $919.70 | $919.60 | |