| 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 | $97.67 | 8.782% | $106.2474 | $106.25 | $106.25 | $106.20 |
| Purchase #2 | $215.57 | 10.364% | $237.9117 | $237.91 | $237.90 | $237.90 |
| Purchase #3 | $25.90 | 12.196% | $29.0588 | $29.06 | $29.05 | $29.10 |
| Purchase #4 | $175.44 | 11.290% | $195.2472 | $195.25 | $195.25 | $195.20 |
| Purchase #5 | $56.85 | 10.519% | $62.8301 | $62.83 | $62.85 | $62.80 |
| Purchase #6 | $67.61 | 10.605% | $74.78 | $74.78 | $74.80 | $74.80 |
| Purchase #7 | $43.68 | 6.330% | $46.4449 | $46.44 | $46.45 | $46.40 |
| 7 purchase totals = | $682.72 | $752.5201 | $752.52 | $752.55 | $752.40 | |