| 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 | $120.46 | 4.790% | $126.23 | $126.23 | $126.25 | $126.20 |
| Purchase #2 | $87.94 | 13.547% | $99.8532 | $99.85 | $99.85 | $99.90 |
| Purchase #3 | $193.42 | 5.351% | $203.7699 | $203.77 | $203.75 | $203.80 |
| Purchase #4 | $52.86 | 10.221% | $58.2628 | $58.26 | $58.25 | $58.30 |
| Purchase #5 | $30.39 | 9.853% | $33.3843 | $33.38 | $33.40 | $33.40 |
| Purchase #6 | $43.83 | 12.124% | $49.1439 | $49.14 | $49.15 | $49.10 |
| Purchase #7 | $70.88 | 3.577% | $73.4154 | $73.42 | $73.40 | $73.40 |
| 7 purchase totals = | $599.78 | $644.0595 | $644.05 | $644.05 | $644.10 | |