| 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 | $64.66 | 3.310% | $66.8002 | $66.80 | $66.80 | $66.80 |
| Purchase #2 | $57.61 | 7.161% | $61.7355 | $61.74 | $61.75 | $61.70 |
| Purchase #3 | $221.95 | 3.497% | $229.7116 | $229.71 | $229.70 | $229.70 |
| Purchase #4 | $199.49 | 6.284% | $212.026 | $212.03 | $212.05 | $212.00 |
| Purchase #5 | $200.29 | 12.167% | $224.6593 | $224.66 | $224.65 | $224.70 |
| Purchase #6 | $79.46 | 5.680% | $83.9733 | $83.97 | $83.95 | $84.00 |
| Purchase #7 | $198.43 | 8.746% | $215.7847 | $215.78 | $215.80 | $215.80 |
| 7 purchase totals = | $1,021.89 | $1,094.6906 | $1,094.69 | $1,094.70 | $1,094.70 | |