| 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 | $49.37 | 7.822% | $53.2317 | $53.23 | $53.25 | $53.20 |
| Purchase #2 | $168.89 | 10.223% | $186.1556 | $186.16 | $186.15 | $186.20 |
| Purchase #3 | $13.45 | 11.189% | $14.9549 | $14.95 | $14.95 | $15.00 |
| Purchase #4 | $109.40 | 3.359% | $113.0747 | $113.07 | $113.05 | $113.10 |
| Purchase #5 | $149.33 | 4.366% | $155.8497 | $155.85 | $155.85 | $155.80 |
| Purchase #6 | $20.71 | 13.857% | $23.5798 | $23.58 | $23.60 | $23.60 |
| Purchase #7 | $67.98 | 12.583% | $76.5339 | $76.53 | $76.55 | $76.50 |
| 7 purchase totals = | $579.13 | $623.3803 | $623.37 | $623.40 | $623.40 | |