| 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 | $232.84 | 9.624% | $255.2485 | $255.25 | $255.25 | $255.20 |
| Purchase #2 | $59.62 | 5.450% | $62.8693 | $62.87 | $62.85 | $62.90 |
| Purchase #3 | $224.28 | 11.791% | $250.7249 | $250.72 | $250.70 | $250.70 |
| Purchase #4 | $152.66 | 11.652% | $170.4479 | $170.45 | $170.45 | $170.40 |
| Purchase #5 | $111.68 | 6.205% | $118.6097 | $118.61 | $118.60 | $118.60 |
| Purchase #6 | $203.52 | 8.363% | $220.5404 | $220.54 | $220.55 | $220.50 |
| Purchase #7 | $139.53 | 12.207% | $156.5624 | $156.56 | $156.55 | $156.60 |
| 7 purchase totals = | $1,124.13 | $1,235.0031 | $1,235.00 | $1,234.95 | $1,234.90 | |