| 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 | $130.59 | 12.451% | $146.8498 | $146.85 | $146.85 | $146.80 |
| Purchase #2 | $12.85 | 3.545% | $13.3055 | $13.31 | $13.30 | $13.30 |
| Purchase #3 | $57.36 | 6.790% | $61.2547 | $61.25 | $61.25 | $61.30 |
| Purchase #4 | $42.40 | 4.449% | $44.2864 | $44.29 | $44.30 | $44.30 |
| Purchase #5 | $133.26 | 13.811% | $151.6645 | $151.66 | $151.65 | $151.70 |
| Purchase #6 | $183.89 | 9.219% | $200.8428 | $200.84 | $200.85 | $200.80 |
| Purchase #7 | $126.71 | 8.183% | $137.0787 | $137.08 | $137.10 | $137.10 |
| 7 purchase totals = | $687.06 | $755.2824 | $755.28 | $755.30 | $755.30 | |