| 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 | $67.81 | 4.471% | $70.8418 | $70.84 | $70.85 | $70.80 |
| Purchase #2 | $62.82 | 10.628% | $69.4965 | $69.50 | $69.50 | $69.50 |
| Purchase #3 | $107.77 | 10.645% | $119.2421 | $119.24 | $119.25 | $119.20 |
| Purchase #4 | $170.59 | 4.128% | $177.632 | $177.63 | $177.65 | $177.60 |
| Purchase #5 | $161.47 | 10.245% | $178.0126 | $178.01 | $178.00 | $178.00 |
| Purchase #6 | $97.61 | 8.284% | $105.696 | $105.70 | $105.70 | $105.70 |
| Purchase #7 | $202.83 | 11.122% | $225.3888 | $225.39 | $225.40 | $225.40 |
| 7 purchase totals = | $870.90 | $946.3098 | $946.31 | $946.35 | $946.20 | |