| 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 | $129.75 | 3.324% | $134.0629 | $134.06 | $134.05 | $134.10 |
| Purchase #2 | $245.53 | 8.162% | $265.5702 | $265.57 | $265.55 | $265.60 |
| Purchase #3 | $53.85 | 5.729% | $56.9351 | $56.94 | $56.95 | $56.90 |
| Purchase #4 | $165.37 | 11.123% | $183.7641 | $183.76 | $183.75 | $183.80 |
| Purchase #5 | $209.42 | 7.602% | $225.3401 | $225.34 | $225.35 | $225.30 |
| Purchase #6 | $35.31 | 5.492% | $37.2492 | $37.25 | $37.25 | $37.20 |
| Purchase #7 | $70.65 | 12.619% | $79.5653 | $79.57 | $79.55 | $79.60 |
| 7 purchase totals = | $909.88 | $982.4869 | $982.49 | $982.45 | $982.50 | |