| 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 | $63.29 | 8.870% | $68.9038 | $68.90 | $68.90 | $68.90 |
| Purchase #2 | $22.84 | 3.692% | $23.6833 | $23.68 | $23.70 | $23.70 |
| Purchase #3 | $236.75 | 3.217% | $244.3662 | $244.37 | $244.35 | $244.40 |
| Purchase #4 | $67.65 | 4.534% | $70.7173 | $70.72 | $70.70 | $70.70 |
| Purchase #5 | $193.29 | 3.859% | $200.7491 | $200.75 | $200.75 | $200.70 |
| Purchase #6 | $116.78 | 5.619% | $123.3419 | $123.34 | $123.35 | $123.30 |
| Purchase #7 | $63.50 | 7.681% | $68.3774 | $68.38 | $68.40 | $68.40 |
| 7 purchase totals = | $764.10 | $800.1390 | $800.14 | $800.15 | $800.10 | |