| 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 | $73.39 | 11.702% | $81.9781 | $81.98 | $82.00 | $82.00 |
| Purchase #2 | $68.40 | 6.852% | $73.0868 | $73.09 | $73.10 | $73.10 |
| Purchase #3 | $206.96 | 8.488% | $224.5268 | $224.53 | $224.55 | $224.50 |
| Purchase #4 | $169.66 | 8.277% | $183.7028 | $183.70 | $183.70 | $183.70 |
| Purchase #5 | $149.72 | 10.361% | $165.2325 | $165.23 | $165.25 | $165.20 |
| Purchase #6 | $198.46 | 10.757% | $219.8083 | $219.81 | $219.80 | $219.80 |
| Purchase #7 | $41.74 | 12.132% | $46.8039 | $46.80 | $46.80 | $46.80 |
| 7 purchase totals = | $908.33 | $995.1392 | $995.14 | $995.20 | $995.10 | |