| 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 | $47.34 | 8.823% | $51.5168 | $51.52 | $51.50 | $51.50 |
| Purchase #2 | $247.46 | 13.253% | $280.2559 | $280.26 | $280.25 | $280.30 |
| Purchase #3 | $72.47 | 10.205% | $79.8656 | $79.87 | $79.85 | $79.90 |
| Purchase #4 | $88.49 | 3.831% | $91.8801 | $91.88 | $91.90 | $91.90 |
| Purchase #5 | $103.33 | 11.225% | $114.9288 | $114.93 | $114.95 | $114.90 |
| Purchase #6 | $110.53 | 6.310% | $117.5044 | $117.50 | $117.50 | $117.50 |
| Purchase #7 | $54.25 | 7.302% | $58.2113 | $58.21 | $58.20 | $58.20 |
| 7 purchase totals = | $723.87 | $794.1629 | $794.17 | $794.15 | $794.20 | |