| 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 | $210.78 | 8.295% | $228.2642 | $228.26 | $228.25 | $228.30 |
| Purchase #2 | $16.51 | 7.435% | $17.7375 | $17.74 | $17.75 | $17.70 |
| Purchase #3 | $82.63 | 13.341% | $93.6537 | $93.65 | $93.65 | $93.70 |
| Purchase #4 | $208.70 | 7.721% | $224.8137 | $224.81 | $224.80 | $224.80 |
| Purchase #5 | $142.44 | 10.274% | $157.0743 | $157.07 | $157.05 | $157.10 |
| Purchase #6 | $61.82 | 11.629% | $69.009 | $69.01 | $69.00 | $69.00 |
| Purchase #7 | $6.93 | 12.631% | $7.8053 | $7.81 | $7.80 | $7.80 |
| 7 purchase totals = | $729.81 | $798.3577 | $798.35 | $798.30 | $798.40 | |