| 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 | $134.78 | 7.465% | $144.8413 | $144.84 | $144.85 | $144.80 |
| Purchase #2 | $163.79 | 4.359% | $170.9296 | $170.93 | $170.95 | $170.90 |
| Purchase #3 | $217.84 | 11.339% | $242.5409 | $242.54 | $242.55 | $242.50 |
| Purchase #4 | $55.95 | 10.370% | $61.752 | $61.75 | $61.75 | $61.80 |
| Purchase #5 | $157.31 | 13.600% | $178.7042 | $178.70 | $178.70 | $178.70 |
| Purchase #6 | $171.55 | 5.232% | $180.5255 | $180.53 | $180.55 | $180.50 |
| Purchase #7 | $62.25 | 13.276% | $70.5143 | $70.51 | $70.50 | $70.50 |
| 7 purchase totals = | $963.47 | $1,049.8078 | $1,049.80 | $1,049.85 | $1,049.70 | |