| 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 | $73.28 | 12.376% | $82.3491 | $82.35 | $82.35 | $82.30 |
| Purchase #2 | $58.97 | 7.222% | $63.2288 | $63.23 | $63.25 | $63.20 |
| Purchase #3 | $107.56 | 3.816% | $111.6645 | $111.66 | $111.65 | $111.70 |
| Purchase #4 | $24.58 | 6.775% | $26.2453 | $26.25 | $26.25 | $26.20 |
| Purchase #5 | $248.96 | 7.621% | $267.9332 | $267.93 | $267.95 | $267.90 |
| Purchase #6 | $81.34 | 6.233% | $86.4099 | $86.41 | $86.40 | $86.40 |
| Purchase #7 | $211.79 | 6.278% | $225.0862 | $225.09 | $225.10 | $225.10 |
| 7 purchase totals = | $806.48 | $862.9170 | $862.92 | $862.95 | $862.80 | |