| 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 | $12.51 | 9.512% | $13.7 | $13.70 | $13.70 | $13.70 |
| Purchase #2 | $114.88 | 3.714% | $119.1466 | $119.15 | $119.15 | $119.10 |
| Purchase #3 | $33.46 | 5.428% | $35.2762 | $35.28 | $35.30 | $35.30 |
| Purchase #4 | $180.26 | 11.808% | $201.5451 | $201.55 | $201.55 | $201.50 |
| Purchase #5 | $139.86 | 7.562% | $150.4362 | $150.44 | $150.45 | $150.40 |
| Purchase #6 | $27.62 | 9.363% | $30.2061 | $30.21 | $30.20 | $30.20 |
| Purchase #7 | $222.99 | 5.623% | $235.5287 | $235.53 | $235.55 | $235.50 |
| 7 purchase totals = | $731.58 | $785.8389 | $785.86 | $785.90 | $785.70 | |