| 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 | $47.72 | 10.270% | $52.6208 | $52.62 | $52.60 | $52.60 |
| Purchase #2 | $39.84 | 5.102% | $41.8726 | $41.87 | $41.85 | $41.90 |
| Purchase #3 | $63.45 | 4.589% | $66.3617 | $66.36 | $66.35 | $66.40 |
| Purchase #4 | $201.37 | 7.794% | $217.0648 | $217.06 | $217.05 | $217.10 |
| Purchase #5 | $50.49 | 13.849% | $57.4824 | $57.48 | $57.50 | $57.50 |
| Purchase #6 | $47.35 | 5.108% | $49.7686 | $49.77 | $49.75 | $49.80 |
| Purchase #7 | $94.95 | 12.485% | $106.8045 | $106.80 | $106.80 | $106.80 |
| 7 purchase totals = | $545.17 | $591.9754 | $591.96 | $591.90 | $592.10 | |