| 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 | $61.93 | 13.568% | $70.3327 | $70.33 | $70.35 | $70.30 |
| Purchase #2 | $204.54 | 8.749% | $222.4352 | $222.44 | $222.45 | $222.40 |
| Purchase #3 | $190.51 | 4.777% | $199.6107 | $199.61 | $199.60 | $199.60 |
| Purchase #4 | $141.36 | 13.315% | $160.1821 | $160.18 | $160.20 | $160.20 |
| Purchase #5 | $90.62 | 10.784% | $100.3925 | $100.39 | $100.40 | $100.40 |
| Purchase #6 | $63.32 | 8.269% | $68.5559 | $68.56 | $68.55 | $68.60 |
| Purchase #7 | $118.46 | 3.117% | $122.1524 | $122.15 | $122.15 | $122.20 |
| 7 purchase totals = | $870.74 | $943.6615 | $943.66 | $943.70 | $943.70 | |