| 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 | $48.88 | 8.411% | $52.9913 | $52.99 | $53.00 | $53.00 |
| Purchase #2 | $195.95 | 10.225% | $215.9859 | $215.99 | $216.00 | $216.00 |
| Purchase #3 | $24.56 | 9.696% | $26.9413 | $26.94 | $26.95 | $26.90 |
| Purchase #4 | $161.54 | 12.817% | $182.2446 | $182.24 | $182.25 | $182.20 |
| Purchase #5 | $41.91 | 7.414% | $45.0172 | $45.02 | $45.00 | $45.00 |
| Purchase #6 | $92.82 | 7.754% | $100.0173 | $100.02 | $100.00 | $100.00 |
| Purchase #7 | $197.59 | 12.392% | $222.0754 | $222.08 | $222.10 | $222.10 |
| 7 purchase totals = | $763.25 | $845.2730 | $845.28 | $845.30 | $845.20 | |