| 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 | $96.57 | 10.536% | $106.7446 | $106.74 | $106.75 | $106.70 |
| Purchase #2 | $69.65 | 5.142% | $73.2314 | $73.23 | $73.25 | $73.20 |
| Purchase #3 | $104.37 | 4.675% | $109.2493 | $109.25 | $109.25 | $109.20 |
| Purchase #4 | $153.96 | 11.678% | $171.9394 | $171.94 | $171.95 | $171.90 |
| Purchase #5 | $220.59 | 8.640% | $239.649 | $239.65 | $239.65 | $239.60 |
| Purchase #6 | $16.87 | 7.663% | $18.1627 | $18.16 | $18.15 | $18.20 |
| Purchase #7 | $136.46 | 8.778% | $148.4385 | $148.44 | $148.45 | $148.40 |
| 7 purchase totals = | $798.47 | $867.4149 | $867.41 | $867.45 | $867.20 | |