| 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 | $16.63 | 3.810% | $17.2636 | $17.26 | $17.25 | $17.30 |
| Purchase #2 | $99.91 | 8.854% | $108.756 | $108.76 | $108.75 | $108.80 |
| Purchase #3 | $31.44 | 8.806% | $34.2086 | $34.21 | $34.20 | $34.20 |
| Purchase #4 | $222.52 | 4.608% | $232.7737 | $232.77 | $232.75 | $232.80 |
| Purchase #5 | $167.90 | 12.620% | $189.089 | $189.09 | $189.10 | $189.10 |
| Purchase #6 | $70.29 | 11.262% | $78.2061 | $78.21 | $78.20 | $78.20 |
| Purchase #7 | $106.32 | 12.382% | $119.4845 | $119.48 | $119.50 | $119.50 |
| 7 purchase totals = | $715.01 | $779.7815 | $779.78 | $779.75 | $779.90 | |