| 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 | $236.83 | 5.768% | $250.4904 | $250.49 | $250.50 | $250.50 |
| Purchase #2 | $149.83 | 11.803% | $167.5144 | $167.51 | $167.50 | $167.50 |
| Purchase #3 | $21.54 | 11.396% | $23.9947 | $23.99 | $24.00 | $24.00 |
| Purchase #4 | $79.64 | 5.236% | $83.81 | $83.81 | $83.80 | $83.80 |
| Purchase #5 | $64.34 | 8.119% | $69.5638 | $69.56 | $69.55 | $69.60 |
| Purchase #6 | $167.32 | 9.605% | $183.3911 | $183.39 | $183.40 | $183.40 |
| Purchase #7 | $99.84 | 9.205% | $109.0303 | $109.03 | $109.05 | $109.00 |
| 7 purchase totals = | $819.34 | $887.7947 | $887.78 | $887.80 | $887.80 | |