| 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 | $85.93 | 11.313% | $95.6513 | $95.65 | $95.65 | $95.70 |
| Purchase #2 | $22.94 | 13.490% | $26.0346 | $26.03 | $26.05 | $26.00 |
| Purchase #3 | $13.51 | 5.720% | $14.2828 | $14.28 | $14.30 | $14.30 |
| Purchase #4 | $15.79 | 3.524% | $16.3464 | $16.35 | $16.35 | $16.30 |
| Purchase #5 | $227.43 | 5.156% | $239.1563 | $239.16 | $239.15 | $239.20 |
| Purchase #6 | $78.79 | 3.861% | $81.8321 | $81.83 | $81.85 | $81.80 |
| Purchase #7 | $26.26 | 4.447% | $27.4278 | $27.43 | $27.45 | $27.40 |
| 7 purchase totals = | $470.65 | $500.7313 | $500.73 | $500.80 | $500.70 | |