| 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 | $119.49 | 4.411% | $124.7607 | $124.76 | $124.75 | $124.80 |
| Purchase #2 | $75.93 | 11.247% | $84.4698 | $84.47 | $84.45 | $84.50 |
| Purchase #3 | $71.29 | 11.850% | $79.7379 | $79.74 | $79.75 | $79.70 |
| Purchase #4 | $66.26 | 13.356% | $75.1097 | $75.11 | $75.10 | $75.10 |
| Purchase #5 | $103.49 | 8.449% | $112.2339 | $112.23 | $112.25 | $112.20 |
| Purchase #6 | $141.92 | 10.305% | $156.5449 | $156.54 | $156.55 | $156.50 |
| Purchase #7 | $166.45 | 9.858% | $182.8586 | $182.86 | $182.85 | $182.90 |
| 7 purchase totals = | $744.83 | $815.7155 | $815.71 | $815.70 | $815.70 | |