| 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 | $85.76 | 13.786% | $97.5829 | $97.58 | $97.60 | $97.60 |
| Purchase #2 | $228.38 | 6.416% | $243.0329 | $243.03 | $243.05 | $243.00 |
| Purchase #3 | $99.45 | 4.572% | $103.9969 | $104.00 | $104.00 | $104.00 |
| Purchase #4 | $190.30 | 3.627% | $197.2022 | $197.20 | $197.20 | $197.20 |
| Purchase #5 | $162.82 | 7.675% | $175.3164 | $175.32 | $175.30 | $175.30 |
| Purchase #6 | $29.49 | 4.388% | $30.784 | $30.78 | $30.80 | $30.80 |
| Purchase #7 | $113.96 | 10.124% | $125.4973 | $125.50 | $125.50 | $125.50 |
| 7 purchase totals = | $910.16 | $973.4126 | $973.41 | $973.45 | $973.40 | |