| 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 | $80.66 | 3.871% | $83.7823 | $83.78 | $83.80 | $83.80 |
| Purchase #2 | $196.60 | 4.247% | $204.9496 | $204.95 | $204.95 | $204.90 |
| Purchase #3 | $209.32 | 8.468% | $227.0452 | $227.05 | $227.05 | $227.00 |
| Purchase #4 | $117.61 | 9.478% | $128.7571 | $128.76 | $128.75 | $128.80 |
| Purchase #5 | $53.92 | 9.357% | $58.9653 | $58.97 | $58.95 | $59.00 |
| Purchase #6 | $201.74 | 3.413% | $208.6254 | $208.63 | $208.65 | $208.60 |
| Purchase #7 | $228.70 | 10.453% | $252.606 | $252.61 | $252.60 | $252.60 |
| 7 purchase totals = | $1,088.55 | $1,164.7309 | $1,164.75 | $1,164.75 | $1,164.70 | |