| 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 | $93.78 | 6.282% | $99.6713 | $99.67 | $99.65 | $99.70 |
| Purchase #2 | $162.56 | 9.162% | $177.4537 | $177.45 | $177.45 | $177.50 |
| Purchase #3 | $68.71 | 11.696% | $76.7463 | $76.75 | $76.75 | $76.70 |
| Purchase #4 | $38.55 | 3.449% | $39.8796 | $39.88 | $39.90 | $39.90 |
| Purchase #5 | $162.55 | 13.717% | $184.847 | $184.85 | $184.85 | $184.80 |
| Purchase #6 | $116.97 | 5.490% | $123.3917 | $123.39 | $123.40 | $123.40 |
| Purchase #7 | $88.73 | 3.746% | $92.0538 | $92.05 | $92.05 | $92.10 |
| 7 purchase totals = | $731.85 | $794.0434 | $794.04 | $794.05 | $794.10 | |