| 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 | $117.82 | 6.207% | $125.1331 | $125.13 | $125.15 | $125.10 |
| Purchase #2 | $134.70 | 6.661% | $143.6724 | $143.67 | $143.65 | $143.70 |
| Purchase #3 | $85.80 | 11.635% | $95.7828 | $95.78 | $95.80 | $95.80 |
| Purchase #4 | $202.34 | 6.620% | $215.7349 | $215.73 | $215.75 | $215.70 |
| Purchase #5 | $90.76 | 9.415% | $99.3051 | $99.31 | $99.30 | $99.30 |
| Purchase #6 | $99.89 | 10.773% | $110.6511 | $110.65 | $110.65 | $110.70 |
| Purchase #7 | $85.91 | 13.647% | $97.6341 | $97.63 | $97.65 | $97.60 |
| 7 purchase totals = | $817.22 | $887.9135 | $887.90 | $887.95 | $887.90 | |