| 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 | $214.75 | 4.466% | $224.3407 | $224.34 | $224.35 | $224.30 |
| Purchase #2 | $127.25 | 3.470% | $131.6656 | $131.67 | $131.65 | $131.70 |
| Purchase #3 | $250.55 | 13.613% | $284.6574 | $284.66 | $284.65 | $284.70 |
| Purchase #4 | $55.60 | 3.637% | $57.6222 | $57.62 | $57.60 | $57.60 |
| Purchase #5 | $6.43 | 4.422% | $6.7143 | $6.71 | $6.70 | $6.70 |
| Purchase #6 | $23.98 | 10.689% | $26.5432 | $26.54 | $26.55 | $26.50 |
| Purchase #7 | $201.38 | 13.338% | $228.2401 | $228.24 | $228.25 | $228.20 |
| 7 purchase totals = | $879.94 | $959.7835 | $959.78 | $959.75 | $959.70 | |