| 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 | $117.97 | 7.288% | $126.5677 | $126.57 | $126.55 | $126.60 |
| Purchase #2 | $9.42 | 4.459% | $9.84 | $9.84 | $9.85 | $9.80 |
| Purchase #3 | $62.27 | 7.439% | $66.9023 | $66.90 | $66.90 | $66.90 |
| Purchase #4 | $185.93 | 12.252% | $208.7101 | $208.71 | $208.70 | $208.70 |
| Purchase #5 | $113.83 | 6.619% | $121.3644 | $121.36 | $121.35 | $121.40 |
| Purchase #6 | $235.48 | 5.501% | $248.4338 | $248.43 | $248.45 | $248.40 |
| Purchase #7 | $193.83 | 6.118% | $205.6885 | $205.69 | $205.70 | $205.70 |
| 7 purchase totals = | $918.73 | $987.5068 | $987.50 | $987.50 | $987.50 | |