| 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 | $70.38 | 8.460% | $76.3341 | $76.33 | $76.35 | $76.30 |
| Purchase #2 | $65.98 | 11.567% | $73.6119 | $73.61 | $73.60 | $73.60 |
| Purchase #3 | $141.40 | 4.179% | $147.3091 | $147.31 | $147.30 | $147.30 |
| Purchase #4 | $133.31 | 8.362% | $144.4574 | $144.46 | $144.45 | $144.50 |
| Purchase #5 | $96.28 | 13.515% | $109.2922 | $109.29 | $109.30 | $109.30 |
| Purchase #6 | $77.97 | 12.223% | $87.5003 | $87.50 | $87.50 | $87.50 |
| Purchase #7 | $208.76 | 11.259% | $232.2643 | $232.26 | $232.25 | $232.30 |
| 7 purchase totals = | $794.08 | $870.7693 | $870.76 | $870.75 | $870.80 | |