| 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 | $43.94 | 11.404% | $48.9509 | $48.95 | $48.95 | $49.00 |
| Purchase #2 | $160.73 | 6.273% | $170.8126 | $170.81 | $170.80 | $170.80 |
| Purchase #3 | $28.91 | 7.260% | $31.0089 | $31.01 | $31.00 | $31.00 |
| Purchase #4 | $170.76 | 7.373% | $183.3501 | $183.35 | $183.35 | $183.40 |
| Purchase #5 | $136.88 | 12.129% | $153.4822 | $153.48 | $153.50 | $153.50 |
| Purchase #6 | $162.91 | 11.403% | $181.4866 | $181.49 | $181.50 | $181.50 |
| Purchase #7 | $41.97 | 4.863% | $44.011 | $44.01 | $44.00 | $44.00 |
| 7 purchase totals = | $746.10 | $813.1023 | $813.10 | $813.10 | $813.20 | |