| 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 | $93.33 | 4.188% | $97.2387 | $97.24 | $97.25 | $97.20 |
| Purchase #2 | $133.28 | 5.695% | $140.8703 | $140.87 | $140.85 | $140.90 |
| Purchase #3 | $49.62 | 10.415% | $54.7879 | $54.79 | $54.80 | $54.80 |
| Purchase #4 | $67.88 | 7.652% | $73.0742 | $73.07 | $73.05 | $73.10 |
| Purchase #5 | $132.70 | 13.442% | $150.5375 | $150.54 | $150.55 | $150.50 |
| Purchase #6 | $157.61 | 9.657% | $172.8304 | $172.83 | $172.85 | $172.80 |
| Purchase #7 | $228.58 | 3.500% | $236.5803 | $236.58 | $236.60 | $236.60 |
| 7 purchase totals = | $863.00 | $925.9193 | $925.92 | $925.95 | $925.90 | |