| 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 | $72.39 | 6.730% | $77.2618 | $77.26 | $77.25 | $77.30 |
| Purchase #2 | $109.83 | 8.547% | $119.2172 | $119.22 | $119.20 | $119.20 |
| Purchase #3 | $227.79 | 12.561% | $256.4027 | $256.40 | $256.40 | $256.40 |
| Purchase #4 | $77.70 | 6.216% | $82.5298 | $82.53 | $82.55 | $82.50 |
| Purchase #5 | $56.78 | 3.728% | $58.8968 | $58.90 | $58.90 | $58.90 |
| Purchase #6 | $197.29 | 4.266% | $205.7064 | $205.71 | $205.70 | $205.70 |
| Purchase #7 | $216.30 | 5.705% | $228.6399 | $228.64 | $228.65 | $228.60 |
| 7 purchase totals = | $958.08 | $1,028.6546 | $1,028.66 | $1,028.65 | $1,028.60 | |