| 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 | $232.28 | 13.730% | $264.172 | $264.17 | $264.15 | $264.20 |
| Purchase #2 | $85.25 | 12.407% | $95.827 | $95.83 | $95.85 | $95.80 |
| Purchase #3 | $195.82 | 6.577% | $208.6991 | $208.70 | $208.70 | $208.70 |
| Purchase #4 | $186.26 | 3.659% | $193.0753 | $193.08 | $193.10 | $193.10 |
| Purchase #5 | $23.66 | 7.489% | $25.4319 | $25.43 | $25.45 | $25.40 |
| Purchase #6 | $61.90 | 13.352% | $70.1649 | $70.16 | $70.15 | $70.20 |
| Purchase #7 | $36.98 | 12.145% | $41.4712 | $41.47 | $41.45 | $41.50 |
| 7 purchase totals = | $822.15 | $898.8414 | $898.84 | $898.85 | $898.90 | |