| 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 | $94.65 | 13.292% | $107.2309 | $107.23 | $107.25 | $107.20 |
| Purchase #2 | $135.70 | 10.864% | $150.4424 | $150.44 | $150.45 | $150.40 |
| Purchase #3 | $112.40 | 11.682% | $125.5306 | $125.53 | $125.55 | $125.50 |
| Purchase #4 | $29.69 | 4.107% | $30.9094 | $30.91 | $30.90 | $30.90 |
| Purchase #5 | $220.51 | 3.500% | $228.2279 | $228.23 | $228.25 | $228.20 |
| Purchase #6 | $207.25 | 13.160% | $234.5241 | $234.52 | $234.50 | $234.50 |
| Purchase #7 | $138.89 | 8.273% | $150.3804 | $150.38 | $150.40 | $150.40 |
| 7 purchase totals = | $939.09 | $1,027.2457 | $1,027.24 | $1,027.30 | $1,027.10 | |