| 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 | $113.36 | 3.211% | $117 | $117.00 | $117.00 | $117.00 |
| Purchase #2 | $18.95 | 5.733% | $20.0364 | $20.04 | $20.05 | $20.00 |
| Purchase #3 | $72.67 | 4.344% | $75.8268 | $75.83 | $75.85 | $75.80 |
| Purchase #4 | $123.60 | 13.779% | $140.6308 | $140.63 | $140.65 | $140.60 |
| Purchase #5 | $79.41 | 8.113% | $85.8525 | $85.85 | $85.85 | $85.90 |
| Purchase #6 | $103.79 | 3.436% | $107.3562 | $107.36 | $107.35 | $107.40 |
| Purchase #7 | $13.72 | 5.756% | $14.5097 | $14.51 | $14.50 | $14.50 |
| 7 purchase totals = | $525.50 | $561.2124 | $561.22 | $561.25 | $561.20 | |