| 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 | $31.57 | 6.696% | $33.6839 | $33.68 | $33.70 | $33.70 |
| Purchase #2 | $132.97 | 8.709% | $144.5504 | $144.55 | $144.55 | $144.60 |
| Purchase #3 | $145.34 | 6.616% | $154.9557 | $154.96 | $154.95 | $155.00 |
| Purchase #4 | $164.56 | 7.410% | $176.7539 | $176.75 | $176.75 | $176.80 |
| Purchase #5 | $64.78 | 3.381% | $66.9702 | $66.97 | $66.95 | $67.00 |
| Purchase #6 | $34.82 | 8.759% | $37.8699 | $37.87 | $37.85 | $37.90 |
| Purchase #7 | $222.46 | 11.719% | $248.5301 | $248.53 | $248.55 | $248.50 |
| 7 purchase totals = | $796.50 | $863.3141 | $863.31 | $863.30 | $863.50 | |