| 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 | $70.92 | 5.790% | $75.0263 | $75.03 | $75.05 | $75.00 |
| Purchase #2 | $250.98 | 3.163% | $258.9185 | $258.92 | $258.90 | $258.90 |
| Purchase #3 | $49.77 | 10.652% | $55.0715 | $55.07 | $55.05 | $55.10 |
| Purchase #4 | $76.59 | 12.785% | $86.382 | $86.38 | $86.40 | $86.40 |
| Purchase #5 | $150.77 | 9.113% | $164.5097 | $164.51 | $164.50 | $164.50 |
| Purchase #6 | $76.69 | 13.720% | $87.2119 | $87.21 | $87.20 | $87.20 |
| Purchase #7 | $36.64 | 8.772% | $39.8541 | $39.85 | $39.85 | $39.90 |
| 7 purchase totals = | $712.36 | $766.9740 | $766.97 | $766.95 | $767.00 | |