| 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 | $248.34 | 10.373% | $274.1003 | $274.10 | $274.10 | $274.10 |
| Purchase #2 | $30.58 | 11.243% | $34.0181 | $34.02 | $34.00 | $34.00 |
| Purchase #3 | $134.30 | 4.824% | $140.7786 | $140.78 | $140.80 | $140.80 |
| Purchase #4 | $231.54 | 13.703% | $263.2679 | $263.27 | $263.25 | $263.30 |
| Purchase #5 | $54.66 | 8.394% | $59.2482 | $59.25 | $59.25 | $59.20 |
| Purchase #6 | $10.53 | 9.582% | $11.539 | $11.54 | $11.55 | $11.50 |
| Purchase #7 | $58.25 | 7.379% | $62.5483 | $62.55 | $62.55 | $62.50 |
| 7 purchase totals = | $768.20 | $845.5004 | $845.51 | $845.50 | $845.40 | |