| 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 | $63.59 | 10.416% | $70.2135 | $70.21 | $70.20 | $70.20 |
| Purchase #2 | $205.56 | 11.647% | $229.5016 | $229.50 | $229.50 | $229.50 |
| Purchase #3 | $77.29 | 6.268% | $82.1345 | $82.13 | $82.15 | $82.10 |
| Purchase #4 | $54.55 | 3.286% | $56.3425 | $56.34 | $56.35 | $56.30 |
| Purchase #5 | $27.67 | 11.527% | $30.8595 | $30.86 | $30.85 | $30.90 |
| Purchase #6 | $208.79 | 9.643% | $228.9236 | $228.92 | $228.90 | $228.90 |
| Purchase #7 | $81.37 | 12.832% | $91.8114 | $91.81 | $91.80 | $91.80 |
| 7 purchase totals = | $718.82 | $789.7866 | $789.77 | $789.75 | $789.70 | |