| 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 | $218.98 | 5.338% | $230.6692 | $230.67 | $230.65 | $230.70 |
| Purchase #2 | $52.83 | 4.800% | $55.3658 | $55.37 | $55.35 | $55.40 |
| Purchase #3 | $20.55 | 11.615% | $22.9369 | $22.94 | $22.95 | $22.90 |
| Purchase #4 | $70.75 | 9.622% | $77.5576 | $77.56 | $77.55 | $77.60 |
| Purchase #5 | $227.44 | 6.419% | $242.0394 | $242.04 | $242.05 | $242.00 |
| Purchase #6 | $55.66 | 8.133% | $60.1868 | $60.19 | $60.20 | $60.20 |
| Purchase #7 | $123.52 | 5.657% | $130.5075 | $130.51 | $130.50 | $130.50 |
| 7 purchase totals = | $769.73 | $819.2632 | $819.28 | $819.25 | $819.30 | |