| 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 | $117.85 | 12.657% | $132.7663 | $132.77 | $132.75 | $132.80 |
| Purchase #2 | $40.93 | 6.279% | $43.5 | $43.50 | $43.50 | $43.50 |
| Purchase #3 | $74.64 | 8.661% | $81.1046 | $81.10 | $81.10 | $81.10 |
| Purchase #4 | $23.97 | 12.114% | $26.8737 | $26.87 | $26.85 | $26.90 |
| Purchase #5 | $183.70 | 6.273% | $195.2235 | $195.22 | $195.20 | $195.20 |
| Purchase #6 | $71.71 | 10.194% | $79.0201 | $79.02 | $79.00 | $79.00 |
| Purchase #7 | $121.56 | 7.806% | $131.049 | $131.05 | $131.05 | $131.00 |
| 7 purchase totals = | $634.36 | $689.5372 | $689.53 | $689.45 | $689.50 | |