| 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 | $96.36 | 8.388% | $104.4427 | $104.44 | $104.45 | $104.40 |
| Purchase #2 | $121.98 | 10.397% | $134.6623 | $134.66 | $134.65 | $134.70 |
| Purchase #3 | $203.39 | 6.624% | $216.8626 | $216.86 | $216.85 | $216.90 |
| Purchase #4 | $181.33 | 5.321% | $190.9786 | $190.98 | $191.00 | $191.00 |
| Purchase #5 | $14.37 | 11.857% | $16.0739 | $16.07 | $16.05 | $16.10 |
| Purchase #6 | $226.63 | 3.631% | $234.8589 | $234.86 | $234.85 | $234.90 |
| Purchase #7 | $10.85 | 8.616% | $11.7848 | $11.78 | $11.80 | $11.80 |
| 7 purchase totals = | $854.91 | $909.6638 | $909.65 | $909.65 | $909.80 | |