| 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 | $237.86 | 8.723% | $258.6085 | $258.61 | $258.60 | $258.60 |
| Purchase #2 | $23.91 | 4.651% | $25.0221 | $25.02 | $25.00 | $25.00 |
| Purchase #3 | $221.90 | 5.819% | $234.8124 | $234.81 | $234.80 | $234.80 |
| Purchase #4 | $226.36 | 6.579% | $241.2522 | $241.25 | $241.25 | $241.30 |
| Purchase #5 | $41.36 | 3.717% | $42.8974 | $42.90 | $42.90 | $42.90 |
| Purchase #6 | $113.75 | 11.719% | $127.0804 | $127.08 | $127.10 | $127.10 |
| Purchase #7 | $43.25 | 3.744% | $44.8693 | $44.87 | $44.85 | $44.90 |
| 7 purchase totals = | $908.39 | $974.5423 | $974.54 | $974.50 | $974.60 | |