| 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 | $48.97 | 8.616% | $53.1893 | $53.19 | $53.20 | $53.20 |
| Purchase #2 | $76.33 | 12.618% | $85.9613 | $85.96 | $85.95 | $86.00 |
| Purchase #3 | $33.59 | 3.461% | $34.7525 | $34.75 | $34.75 | $34.80 |
| Purchase #4 | $208.87 | 13.571% | $237.2157 | $237.22 | $237.20 | $237.20 |
| Purchase #5 | $88.69 | 7.144% | $95.026 | $95.03 | $95.05 | $95.00 |
| Purchase #6 | $73.27 | 8.380% | $79.41 | $79.41 | $79.40 | $79.40 |
| Purchase #7 | $52.68 | 12.609% | $59.3224 | $59.32 | $59.30 | $59.30 |
| 7 purchase totals = | $582.40 | $644.8772 | $644.88 | $644.85 | $644.90 | |