| 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 | $87.75 | 10.590% | $97.0427 | $97.04 | $97.05 | $97.00 |
| Purchase #2 | $113.71 | 13.514% | $129.0768 | $129.08 | $129.10 | $129.10 |
| Purchase #3 | $185.32 | 11.137% | $205.9591 | $205.96 | $205.95 | $206.00 |
| Purchase #4 | $144.31 | 12.345% | $162.1251 | $162.13 | $162.15 | $162.10 |
| Purchase #5 | $119.89 | 11.326% | $133.4687 | $133.47 | $133.45 | $133.50 |
| Purchase #6 | $57.40 | 11.478% | $63.9884 | $63.99 | $64.00 | $64.00 |
| Purchase #7 | $86.91 | 6.661% | $92.6991 | $92.70 | $92.70 | $92.70 |
| 7 purchase totals = | $795.29 | $884.3599 | $884.37 | $884.40 | $884.40 | |