| 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 | $46.90 | 10.494% | $51.8217 | $51.82 | $51.80 | $51.80 |
| Purchase #2 | $208.73 | 9.324% | $228.192 | $228.19 | $228.20 | $228.20 |
| Purchase #3 | $57.34 | 9.291% | $62.6675 | $62.67 | $62.65 | $62.70 |
| Purchase #4 | $87.94 | 7.120% | $94.2013 | $94.20 | $94.20 | $94.20 |
| Purchase #5 | $107.67 | 3.510% | $111.4492 | $111.45 | $111.45 | $111.40 |
| Purchase #6 | $79.31 | 6.659% | $84.5913 | $84.59 | $84.60 | $84.60 |
| Purchase #7 | $154.37 | 6.325% | $164.1339 | $164.13 | $164.15 | $164.10 |
| 7 purchase totals = | $742.26 | $797.0569 | $797.05 | $797.05 | $797.00 | |