| 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 | $74.82 | 4.137% | $77.9153 | $77.92 | $77.90 | $77.90 |
| Purchase #2 | $238.50 | 12.663% | $268.7013 | $268.70 | $268.70 | $268.70 |
| Purchase #3 | $98.42 | 8.412% | $106.6991 | $106.70 | $106.70 | $106.70 |
| Purchase #4 | $112.31 | 11.388% | $125.0999 | $125.10 | $125.10 | $125.10 |
| Purchase #5 | $10.57 | 6.583% | $11.2658 | $11.27 | $11.25 | $11.30 |
| Purchase #6 | $51.29 | 12.816% | $57.8633 | $57.86 | $57.85 | $57.90 |
| Purchase #7 | $79.60 | 8.668% | $86.4997 | $86.50 | $86.50 | $86.50 |
| 7 purchase totals = | $665.51 | $734.0444 | $734.05 | $734.00 | $734.10 | |