| 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 | $240.87 | 10.126% | $265.2605 | $265.26 | $265.25 | $265.30 |
| Purchase #2 | $247.77 | 6.836% | $264.7076 | $264.71 | $264.70 | $264.70 |
| Purchase #3 | $34.29 | 6.254% | $36.4345 | $36.43 | $36.45 | $36.40 |
| Purchase #4 | $184.36 | 8.731% | $200.4565 | $200.46 | $200.45 | $200.50 |
| Purchase #5 | $89.59 | 4.306% | $93.4477 | $93.45 | $93.45 | $93.40 |
| Purchase #6 | $15.64 | 3.816% | $16.2368 | $16.24 | $16.25 | $16.20 |
| Purchase #7 | $12.26 | 6.753% | $13.0879 | $13.09 | $13.10 | $13.10 |
| 7 purchase totals = | $824.78 | $889.6315 | $889.64 | $889.65 | $889.60 | |