| 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 | $33.39 | 7.819% | $36.0008 | $36.00 | $36.00 | $36.00 |
| Purchase #2 | $233.85 | 8.725% | $254.2534 | $254.25 | $254.25 | $254.30 |
| Purchase #3 | $93.36 | 4.646% | $97.6975 | $97.70 | $97.70 | $97.70 |
| Purchase #4 | $66.68 | 3.279% | $68.8664 | $68.87 | $68.85 | $68.90 |
| Purchase #5 | $205.29 | 13.768% | $233.5543 | $233.55 | $233.55 | $233.60 |
| Purchase #6 | $29.50 | 3.139% | $30.426 | $30.43 | $30.45 | $30.40 |
| Purchase #7 | $147.97 | 8.208% | $160.1154 | $160.12 | $160.10 | $160.10 |
| 7 purchase totals = | $810.04 | $880.9138 | $880.92 | $880.90 | $881.00 | |