| 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 | $44.40 | 7.359% | $47.6674 | $47.67 | $47.65 | $47.70 |
| Purchase #2 | $151.63 | 10.450% | $167.4753 | $167.48 | $167.50 | $167.50 |
| Purchase #3 | $100.75 | 13.870% | $114.724 | $114.72 | $114.70 | $114.70 |
| Purchase #4 | $47.33 | 9.703% | $51.9224 | $51.92 | $51.90 | $51.90 |
| Purchase #5 | $103.46 | 4.180% | $107.7846 | $107.78 | $107.80 | $107.80 |
| Purchase #6 | $101.96 | 10.474% | $112.6393 | $112.64 | $112.65 | $112.60 |
| Purchase #7 | $182.27 | 5.418% | $192.1454 | $192.15 | $192.15 | $192.10 |
| 7 purchase totals = | $731.80 | $794.3584 | $794.36 | $794.35 | $794.30 | |