| 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 | $69.41 | 13.271% | $78.6214 | $78.62 | $78.60 | $78.60 |
| Purchase #2 | $27.49 | 10.603% | $30.4048 | $30.40 | $30.40 | $30.40 |
| Purchase #3 | $168.76 | 9.184% | $184.2589 | $184.26 | $184.25 | $184.30 |
| Purchase #4 | $238.91 | 3.376% | $246.9756 | $246.98 | $247.00 | $247.00 |
| Purchase #5 | $143.27 | 12.473% | $161.1401 | $161.14 | $161.15 | $161.10 |
| Purchase #6 | $216.94 | 7.431% | $233.0608 | $233.06 | $233.05 | $233.10 |
| Purchase #7 | $53.54 | 8.327% | $57.9983 | $58.00 | $58.00 | $58.00 |
| 7 purchase totals = | $918.32 | $992.4599 | $992.46 | $992.45 | $992.50 | |