| 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 | $53.28 | 9.593% | $58.3912 | $58.39 | $58.40 | $58.40 |
| Purchase #2 | $191.46 | 8.682% | $208.0826 | $208.08 | $208.10 | $208.10 |
| Purchase #3 | $198.74 | 8.822% | $216.2728 | $216.27 | $216.25 | $216.30 |
| Purchase #4 | $60.68 | 3.874% | $63.0307 | $63.03 | $63.05 | $63.00 |
| Purchase #5 | $41.56 | 11.557% | $46.3631 | $46.36 | $46.35 | $46.40 |
| Purchase #6 | $76.99 | 10.643% | $85.184 | $85.18 | $85.20 | $85.20 |
| Purchase #7 | $246.30 | 6.562% | $262.4622 | $262.46 | $262.45 | $262.50 |
| 7 purchase totals = | $869.01 | $939.7866 | $939.77 | $939.80 | $939.90 | |