| 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 | $116.87 | 7.615% | $125.7697 | $125.77 | $125.75 | $125.80 |
| Purchase #2 | $131.95 | 3.396% | $136.431 | $136.43 | $136.45 | $136.40 |
| Purchase #3 | $98.26 | 5.266% | $103.4344 | $103.43 | $103.45 | $103.40 |
| Purchase #4 | $233.97 | 7.820% | $252.2665 | $252.27 | $252.25 | $252.30 |
| Purchase #5 | $235.98 | 13.661% | $268.2172 | $268.22 | $268.20 | $268.20 |
| Purchase #6 | $161.84 | 11.709% | $180.7898 | $180.79 | $180.80 | $180.80 |
| Purchase #7 | $203.78 | 8.867% | $221.8492 | $221.85 | $221.85 | $221.80 |
| 7 purchase totals = | $1,182.65 | $1,288.7578 | $1,288.76 | $1,288.75 | $1,288.70 | |