| 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 | $9.43 | 8.415% | $10.2235 | $10.22 | $10.20 | $10.20 |
| Purchase #2 | $82.78 | 13.299% | $93.7889 | $93.79 | $93.80 | $93.80 |
| Purchase #3 | $20.99 | 11.315% | $23.365 | $23.37 | $23.35 | $23.40 |
| Purchase #4 | $239.66 | 9.457% | $262.3246 | $262.32 | $262.30 | $262.30 |
| Purchase #5 | $201.99 | 10.577% | $223.3545 | $223.35 | $223.35 | $223.40 |
| Purchase #6 | $246.84 | 7.698% | $265.8417 | $265.84 | $265.85 | $265.80 |
| Purchase #7 | $26.75 | 12.692% | $30.1451 | $30.15 | $30.15 | $30.10 |
| 7 purchase totals = | $828.44 | $909.0433 | $909.04 | $909.00 | $909.00 | |