| 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 | $44.37 | 11.731% | $49.575 | $49.58 | $49.60 | $49.60 |
| Purchase #2 | $88.75 | 10.149% | $97.7572 | $97.76 | $97.75 | $97.80 |
| Purchase #3 | $197.27 | 9.529% | $216.0679 | $216.07 | $216.05 | $216.10 |
| Purchase #4 | $107.27 | 10.848% | $118.9066 | $118.91 | $118.90 | $118.90 |
| Purchase #5 | $35.33 | 3.588% | $36.5976 | $36.60 | $36.60 | $36.60 |
| Purchase #6 | $5.52 | 7.535% | $5.9359 | $5.94 | $5.95 | $5.90 |
| Purchase #7 | $146.53 | 12.411% | $164.7158 | $164.72 | $164.70 | $164.70 |
| 7 purchase totals = | $625.04 | $689.5560 | $689.58 | $689.55 | $689.60 | |