| 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 | $39.78 | 3.419% | $41.1401 | $41.14 | $41.15 | $41.10 |
| Purchase #2 | $109.59 | 8.324% | $118.7123 | $118.71 | $118.70 | $118.70 |
| Purchase #3 | $72.66 | 7.237% | $77.9184 | $77.92 | $77.90 | $77.90 |
| Purchase #4 | $34.53 | 6.519% | $36.781 | $36.78 | $36.80 | $36.80 |
| Purchase #5 | $212.36 | 8.489% | $230.3872 | $230.39 | $230.40 | $230.40 |
| Purchase #6 | $132.72 | 9.107% | $144.8068 | $144.81 | $144.80 | $144.80 |
| Purchase #7 | $218.83 | 3.660% | $226.8392 | $226.84 | $226.85 | $226.80 |
| 7 purchase totals = | $820.47 | $876.5850 | $876.59 | $876.60 | $876.50 | |