| 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 | $207.49 | 12.840% | $234.1317 | $234.13 | $234.15 | $234.10 |
| Purchase #2 | $45.26 | 10.264% | $49.9055 | $49.91 | $49.90 | $49.90 |
| Purchase #3 | $10.52 | 9.535% | $11.5231 | $11.52 | $11.50 | $11.50 |
| Purchase #4 | $231.41 | 9.781% | $254.0442 | $254.04 | $254.05 | $254.00 |
| Purchase #5 | $79.31 | 6.658% | $84.5905 | $84.59 | $84.60 | $84.60 |
| Purchase #6 | $143.43 | 9.636% | $157.2509 | $157.25 | $157.25 | $157.30 |
| Purchase #7 | $54.93 | 10.648% | $60.7789 | $60.78 | $60.80 | $60.80 |
| 7 purchase totals = | $772.35 | $852.2248 | $852.22 | $852.25 | $852.20 | |