| 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 | $207.92 | 6.379% | $221.1832 | $221.18 | $221.20 | $221.20 |
| Purchase #2 | $94.83 | 11.541% | $105.7743 | $105.77 | $105.75 | $105.80 |
| Purchase #3 | $184.41 | 11.411% | $205.453 | $205.45 | $205.45 | $205.50 |
| Purchase #4 | $243.75 | 9.311% | $266.4456 | $266.45 | $266.45 | $266.40 |
| Purchase #5 | $34.75 | 5.716% | $36.7363 | $36.74 | $36.75 | $36.70 |
| Purchase #6 | $203.48 | 9.362% | $222.5298 | $222.53 | $222.55 | $222.50 |
| Purchase #7 | $199.87 | 4.256% | $208.3765 | $208.38 | $208.40 | $208.40 |
| 7 purchase totals = | $1,169.01 | $1,266.4987 | $1,266.50 | $1,266.55 | $1,266.50 | |