| 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 | $76.86 | 13.354% | $87.1239 | $87.12 | $87.10 | $87.10 |
| Purchase #2 | $17.88 | 10.546% | $19.7656 | $19.77 | $19.75 | $19.80 |
| Purchase #3 | $24.79 | 5.456% | $26.1425 | $26.14 | $26.15 | $26.10 |
| Purchase #4 | $115.37 | 8.716% | $125.4256 | $125.43 | $125.45 | $125.40 |
| Purchase #5 | $85.56 | 9.536% | $93.719 | $93.72 | $93.70 | $93.70 |
| Purchase #6 | $169.59 | 6.749% | $181.0356 | $181.04 | $181.05 | $181.00 |
| Purchase #7 | $46.73 | 5.744% | $49.4142 | $49.41 | $49.40 | $49.40 |
| 7 purchase totals = | $536.78 | $582.6264 | $582.63 | $582.60 | $582.50 | |