| 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 | $115.94 | 7.515% | $124.6529 | $124.65 | $124.65 | $124.70 |
| Purchase #2 | $40.71 | 12.773% | $45.9099 | $45.91 | $45.90 | $45.90 |
| Purchase #3 | $83.40 | 7.865% | $89.9594 | $89.96 | $89.95 | $90.00 |
| Purchase #4 | $76.49 | 13.774% | $87.0257 | $87.03 | $87.05 | $87.00 |
| Purchase #5 | $81.38 | 3.704% | $84.3943 | $84.39 | $84.40 | $84.40 |
| Purchase #6 | $215.81 | 4.641% | $225.8257 | $225.83 | $225.85 | $225.80 |
| Purchase #7 | $45.95 | 7.614% | $49.4486 | $49.45 | $49.45 | $49.40 |
| 7 purchase totals = | $659.68 | $707.2165 | $707.22 | $707.25 | $707.20 | |