| 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 | $44.51 | 11.544% | $49.6482 | $49.65 | $49.65 | $49.60 |
| Purchase #2 | $41.84 | 13.416% | $47.4533 | $47.45 | $47.45 | $47.50 |
| Purchase #3 | $216.26 | 11.622% | $241.3937 | $241.39 | $241.40 | $241.40 |
| Purchase #4 | $36.41 | 13.792% | $41.4317 | $41.43 | $41.45 | $41.40 |
| Purchase #5 | $148.52 | 12.562% | $167.1771 | $167.18 | $167.20 | $167.20 |
| Purchase #6 | $243.44 | 9.128% | $265.6612 | $265.66 | $265.65 | $265.70 |
| Purchase #7 | $104.58 | 5.252% | $110.0725 | $110.07 | $110.05 | $110.10 |
| 7 purchase totals = | $835.56 | $922.8377 | $922.83 | $922.85 | $922.90 | |