| 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 | $119.42 | 6.662% | $127.3758 | $127.38 | $127.40 | $127.40 |
| Purchase #2 | $74.99 | 12.727% | $84.534 | $84.53 | $84.55 | $84.50 |
| Purchase #3 | $202.39 | 5.766% | $214.0598 | $214.06 | $214.05 | $214.10 |
| Purchase #4 | $175.48 | 10.794% | $194.4213 | $194.42 | $194.40 | $194.40 |
| Purchase #5 | $180.93 | 7.223% | $193.9986 | $194.00 | $194.00 | $194.00 |
| Purchase #6 | $85.61 | 13.662% | $97.306 | $97.31 | $97.30 | $97.30 |
| Purchase #7 | $14.97 | 8.163% | $16.192 | $16.19 | $16.20 | $16.20 |
| 7 purchase totals = | $853.79 | $927.8875 | $927.89 | $927.90 | $927.90 | |