| 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 | $56.77 | 13.679% | $64.5356 | $64.54 | $64.55 | $64.50 |
| Purchase #2 | $246.75 | 13.834% | $280.8854 | $280.89 | $280.90 | $280.90 |
| Purchase #3 | $33.37 | 3.299% | $34.4709 | $34.47 | $34.45 | $34.50 |
| Purchase #4 | $136.87 | 13.186% | $154.9177 | $154.92 | $154.90 | $154.90 |
| Purchase #5 | $188.88 | 12.331% | $212.1708 | $212.17 | $212.15 | $212.20 |
| Purchase #6 | $69.66 | 7.628% | $74.9737 | $74.97 | $74.95 | $75.00 |
| Purchase #7 | $173.54 | 8.555% | $188.3863 | $188.39 | $188.40 | $188.40 |
| 7 purchase totals = | $905.84 | $1,010.3404 | $1,010.35 | $1,010.30 | $1,010.40 | |