| 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 | $185.74 | 13.443% | $210.709 | $210.71 | $210.70 | $210.70 |
| Purchase #2 | $9.59 | 3.561% | $9.9315 | $9.93 | $9.95 | $9.90 |
| Purchase #3 | $52.64 | 11.304% | $58.5904 | $58.59 | $58.60 | $58.60 |
| Purchase #4 | $118.63 | 6.149% | $125.9246 | $125.92 | $125.90 | $125.90 |
| Purchase #5 | $81.83 | 4.358% | $85.3962 | $85.40 | $85.40 | $85.40 |
| Purchase #6 | $150.53 | 8.808% | $163.7887 | $163.79 | $163.80 | $163.80 |
| Purchase #7 | $219.72 | 10.442% | $242.6632 | $242.66 | $242.65 | $242.70 |
| 7 purchase totals = | $818.68 | $897.0036 | $897.00 | $897.00 | $897.00 | |