| 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 | $101.34 | 11.755% | $113.2525 | $113.25 | $113.25 | $113.30 |
| Purchase #2 | $126.50 | 6.209% | $134.3544 | $134.35 | $134.35 | $134.40 |
| Purchase #3 | $133.93 | 9.136% | $146.1658 | $146.17 | $146.15 | $146.20 |
| Purchase #4 | $11.58 | 7.722% | $12.4742 | $12.47 | $12.45 | $12.50 |
| Purchase #5 | $207.84 | 5.642% | $219.5663 | $219.57 | $219.55 | $219.60 |
| Purchase #6 | $127.50 | 9.648% | $139.8012 | $139.80 | $139.80 | $139.80 |
| Purchase #7 | $95.43 | 3.801% | $99.0573 | $99.06 | $99.05 | $99.10 |
| 7 purchase totals = | $804.12 | $864.6717 | $864.67 | $864.60 | $864.90 | |