| 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 | $87.69 | 7.472% | $94.2422 | $94.24 | $94.25 | $94.20 |
| Purchase #2 | $208.82 | 7.653% | $224.801 | $224.80 | $224.80 | $224.80 |
| Purchase #3 | $64.99 | 11.706% | $72.5977 | $72.60 | $72.60 | $72.60 |
| Purchase #4 | $197.75 | 12.497% | $222.4628 | $222.46 | $222.45 | $222.50 |
| Purchase #5 | $180.55 | 4.263% | $188.2468 | $188.25 | $188.25 | $188.20 |
| Purchase #6 | $98.46 | 11.852% | $110.1295 | $110.13 | $110.15 | $110.10 |
| Purchase #7 | $49.83 | 7.863% | $53.7481 | $53.75 | $53.75 | $53.70 |
| 7 purchase totals = | $888.09 | $966.2281 | $966.23 | $966.25 | $966.10 | |