| 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 | $123.40 | 12.841% | $139.2458 | $139.25 | $139.25 | $139.20 |
| Purchase #2 | $49.69 | 13.357% | $56.3271 | $56.33 | $56.35 | $56.30 |
| Purchase #3 | $119.29 | 11.318% | $132.7912 | $132.79 | $132.80 | $132.80 |
| Purchase #4 | $216.88 | 13.522% | $246.2065 | $246.21 | $246.20 | $246.20 |
| Purchase #5 | $162.62 | 13.777% | $185.0242 | $185.02 | $185.00 | $185.00 |
| Purchase #6 | $45.50 | 7.399% | $48.8665 | $48.87 | $48.85 | $48.90 |
| Purchase #7 | $55.67 | 3.132% | $57.4136 | $57.41 | $57.40 | $57.40 |
| 7 purchase totals = | $773.05 | $865.8749 | $865.88 | $865.85 | $865.80 | |