| 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 | $22.34 | 6.234% | $23.7327 | $23.73 | $23.75 | $23.70 |
| Purchase #2 | $177.41 | 4.433% | $185.2746 | $185.27 | $185.25 | $185.30 |
| Purchase #3 | $107.64 | 13.143% | $121.7871 | $121.79 | $121.80 | $121.80 |
| Purchase #4 | $42.83 | 9.645% | $46.961 | $46.96 | $46.95 | $47.00 |
| Purchase #5 | $200.29 | 4.460% | $209.2229 | $209.22 | $209.20 | $209.20 |
| Purchase #6 | $85.89 | 3.873% | $89.2165 | $89.22 | $89.20 | $89.20 |
| Purchase #7 | $156.90 | 8.206% | $169.7752 | $169.78 | $169.80 | $169.80 |
| 7 purchase totals = | $793.30 | $845.9700 | $845.97 | $845.95 | $846.00 | |