| 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 | $57.90 | 13.483% | $65.7067 | $65.71 | $65.70 | $65.70 |
| Purchase #2 | $172.46 | 13.585% | $195.8887 | $195.89 | $195.90 | $195.90 |
| Purchase #3 | $250.50 | 13.170% | $283.4909 | $283.49 | $283.50 | $283.50 |
| Purchase #4 | $25.85 | 11.456% | $28.8114 | $28.81 | $28.80 | $28.80 |
| Purchase #5 | $92.50 | 10.108% | $101.8499 | $101.85 | $101.85 | $101.80 |
| Purchase #6 | $160.25 | 3.593% | $166.0078 | $166.01 | $166.00 | $166.00 |
| Purchase #7 | $96.27 | 10.277% | $106.1637 | $106.16 | $106.15 | $106.20 |
| 7 purchase totals = | $855.73 | $947.9191 | $947.92 | $947.90 | $947.90 | |