| 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 | $102.59 | 10.420% | $113.2799 | $113.28 | $113.30 | $113.30 |
| Purchase #2 | $17.58 | 12.128% | $19.7121 | $19.71 | $19.70 | $19.70 |
| Purchase #3 | $137.97 | 8.253% | $149.3567 | $149.36 | $149.35 | $149.40 |
| Purchase #4 | $215.97 | 4.759% | $226.248 | $226.25 | $226.25 | $226.20 |
| Purchase #5 | $101.99 | 5.592% | $107.6933 | $107.69 | $107.70 | $107.70 |
| Purchase #6 | $76.52 | 9.415% | $83.7244 | $83.72 | $83.70 | $83.70 |
| Purchase #7 | $100.75 | 3.734% | $104.512 | $104.51 | $104.50 | $104.50 |
| 7 purchase totals = | $753.37 | $804.5264 | $804.52 | $804.50 | $804.50 | |