| 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 | $109.88 | 11.834% | $122.8832 | $122.88 | $122.90 | $122.90 |
| Purchase #2 | $226.60 | 12.513% | $254.9545 | $254.95 | $254.95 | $255.00 |
| Purchase #3 | $54.41 | 7.334% | $58.4004 | $58.40 | $58.40 | $58.40 |
| Purchase #4 | $212.53 | 6.565% | $226.4826 | $226.48 | $226.50 | $226.50 |
| Purchase #5 | $30.67 | 7.852% | $33.0782 | $33.08 | $33.10 | $33.10 |
| Purchase #6 | $19.69 | 4.178% | $20.5126 | $20.51 | $20.50 | $20.50 |
| Purchase #7 | $63.45 | 12.201% | $71.1915 | $71.19 | $71.20 | $71.20 |
| 7 purchase totals = | $717.23 | $787.5030 | $787.49 | $787.55 | $787.60 | |