| 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 | $250.98 | 8.410% | $272.0874 | $272.09 | $272.10 | $272.10 |
| Purchase #2 | $156.87 | 8.594% | $170.3514 | $170.35 | $170.35 | $170.40 |
| Purchase #3 | $74.91 | 6.112% | $79.4885 | $79.49 | $79.50 | $79.50 |
| Purchase #4 | $111.47 | 5.686% | $117.8082 | $117.81 | $117.80 | $117.80 |
| Purchase #5 | $181.62 | 11.431% | $202.381 | $202.38 | $202.40 | $202.40 |
| Purchase #6 | $37.26 | 12.319% | $41.8501 | $41.85 | $41.85 | $41.90 |
| Purchase #7 | $212.51 | 3.359% | $219.6482 | $219.65 | $219.65 | $219.60 |
| 7 purchase totals = | $1,025.62 | $1,103.6148 | $1,103.62 | $1,103.65 | $1,103.70 | |