| 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 | $91.64 | 8.758% | $99.6658 | $99.67 | $99.65 | $99.70 |
| Purchase #2 | $120.70 | 11.407% | $134.4682 | $134.47 | $134.45 | $134.50 |
| Purchase #3 | $226.35 | 10.839% | $250.8841 | $250.88 | $250.90 | $250.90 |
| Purchase #4 | $107.44 | 4.524% | $112.3006 | $112.30 | $112.30 | $112.30 |
| Purchase #5 | $112.67 | 8.582% | $122.3393 | $122.34 | $122.35 | $122.30 |
| Purchase #6 | $12.57 | 8.485% | $13.6366 | $13.64 | $13.65 | $13.60 |
| Purchase #7 | $217.87 | 11.517% | $242.9621 | $242.96 | $242.95 | $243.00 |
| 7 purchase totals = | $889.24 | $976.2567 | $976.26 | $976.25 | $976.30 | |