| 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 | $131.75 | 3.158% | $135.9107 | $135.91 | $135.90 | $135.90 |
| Purchase #2 | $79.39 | 4.171% | $82.7014 | $82.70 | $82.70 | $82.70 |
| Purchase #3 | $7.52 | 13.408% | $8.5283 | $8.53 | $8.55 | $8.50 |
| Purchase #4 | $99.38 | 4.361% | $103.714 | $103.71 | $103.70 | $103.70 |
| Purchase #5 | $82.73 | 11.706% | $92.4144 | $92.41 | $92.40 | $92.40 |
| Purchase #6 | $193.92 | 7.667% | $208.7878 | $208.79 | $208.80 | $208.80 |
| Purchase #7 | $205.57 | 10.412% | $226.9739 | $226.97 | $226.95 | $227.00 |
| 7 purchase totals = | $800.26 | $859.0305 | $859.02 | $859.00 | $859.00 | |