| 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 | $212.79 | 9.321% | $232.6242 | $232.62 | $232.60 | $232.60 |
| Purchase #2 | $32.51 | 12.163% | $36.4642 | $36.46 | $36.45 | $36.50 |
| Purchase #3 | $183.60 | 3.637% | $190.2775 | $190.28 | $190.30 | $190.30 |
| Purchase #4 | $41.97 | 9.862% | $46.1091 | $46.11 | $46.10 | $46.10 |
| Purchase #5 | $12.56 | 11.851% | $14.0485 | $14.05 | $14.05 | $14.00 |
| Purchase #6 | $72.83 | 11.808% | $81.4298 | $81.43 | $81.45 | $81.40 |
| Purchase #7 | $163.37 | 13.746% | $185.8268 | $185.83 | $185.85 | $185.80 |
| 7 purchase totals = | $719.63 | $786.7801 | $786.78 | $786.80 | $786.70 | |