| 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 | $119.67 | 6.761% | $127.7609 | $127.76 | $127.75 | $127.80 |
| Purchase #2 | $43.43 | 12.490% | $48.8544 | $48.85 | $48.85 | $48.90 |
| Purchase #3 | $223.85 | 8.185% | $242.1721 | $242.17 | $242.15 | $242.20 |
| Purchase #4 | $15.90 | 7.758% | $17.1335 | $17.13 | $17.15 | $17.10 |
| Purchase #5 | $63.50 | 11.790% | $70.9867 | $70.99 | $71.00 | $71.00 |
| Purchase #6 | $172.82 | 5.318% | $182.0106 | $182.01 | $182.00 | $182.00 |
| Purchase #7 | $90.78 | 3.321% | $93.7948 | $93.79 | $93.80 | $93.80 |
| 7 purchase totals = | $729.95 | $782.7130 | $782.70 | $782.70 | $782.80 | |