| 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 | $77.48 | 11.264% | $86.2073 | $86.21 | $86.20 | $86.20 |
| Purchase #2 | $65.91 | 10.261% | $72.673 | $72.67 | $72.65 | $72.70 |
| Purchase #3 | $86.95 | 11.453% | $96.9084 | $96.91 | $96.90 | $96.90 |
| Purchase #4 | $183.29 | 3.528% | $189.7565 | $189.76 | $189.75 | $189.80 |
| Purchase #5 | $150.49 | 3.770% | $156.1635 | $156.16 | $156.15 | $156.20 |
| Purchase #6 | $161.44 | 5.260% | $169.9317 | $169.93 | $169.95 | $169.90 |
| Purchase #7 | $241.25 | 5.313% | $254.0676 | $254.07 | $254.05 | $254.10 |
| 7 purchase totals = | $966.81 | $1,025.7080 | $1,025.71 | $1,025.65 | $1,025.80 | |