| 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 | $40.44 | 10.133% | $44.5378 | $44.54 | $44.55 | $44.50 |
| Purchase #2 | $87.44 | 7.743% | $94.2105 | $94.21 | $94.20 | $94.20 |
| Purchase #3 | $209.38 | 12.845% | $236.2749 | $236.27 | $236.25 | $236.30 |
| Purchase #4 | $97.41 | 6.145% | $103.3958 | $103.40 | $103.40 | $103.40 |
| Purchase #5 | $72.93 | 7.848% | $78.6535 | $78.65 | $78.65 | $78.70 |
| Purchase #6 | $41.94 | 9.731% | $46.0212 | $46.02 | $46.00 | $46.00 |
| Purchase #7 | $134.86 | 8.169% | $145.8767 | $145.88 | $145.90 | $145.90 |
| 7 purchase totals = | $684.40 | $748.9704 | $748.97 | $748.95 | $749.00 | |