| 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 | $158.96 | 4.181% | $165.6061 | $165.61 | $165.60 | $165.60 |
| Purchase #2 | $26.46 | 12.742% | $29.8315 | $29.83 | $29.85 | $29.80 |
| Purchase #3 | $248.73 | 7.415% | $267.1733 | $267.17 | $267.15 | $267.20 |
| Purchase #4 | $186.55 | 11.827% | $208.6133 | $208.61 | $208.60 | $208.60 |
| Purchase #5 | $42.77 | 11.389% | $47.6411 | $47.64 | $47.65 | $47.60 |
| Purchase #6 | $227.25 | 13.104% | $257.0288 | $257.03 | $257.05 | $257.00 |
| Purchase #7 | $246.97 | 8.291% | $267.4463 | $267.45 | $267.45 | $267.40 |
| 7 purchase totals = | $1,137.69 | $1,243.3404 | $1,243.34 | $1,243.35 | $1,243.20 | |