| 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 | $216.81 | 10.562% | $239.7095 | $239.71 | $239.70 | $239.70 |
| Purchase #2 | $28.55 | 3.305% | $29.4936 | $29.49 | $29.50 | $29.50 |
| Purchase #3 | $207.60 | 6.637% | $221.3784 | $221.38 | $221.40 | $221.40 |
| Purchase #4 | $72.40 | 13.813% | $82.4006 | $82.40 | $82.40 | $82.40 |
| Purchase #5 | $52.50 | 10.185% | $57.8471 | $57.85 | $57.85 | $57.80 |
| Purchase #6 | $44.70 | 7.106% | $47.8764 | $47.88 | $47.90 | $47.90 |
| Purchase #7 | $137.26 | 5.154% | $144.3344 | $144.33 | $144.35 | $144.30 |
| 7 purchase totals = | $759.82 | $823.0400 | $823.04 | $823.10 | $823.00 | |