| 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 | $237.72 | 9.398% | $260.0609 | $260.06 | $260.05 | $260.10 |
| Purchase #2 | $68.47 | 3.351% | $70.7644 | $70.76 | $70.75 | $70.80 |
| Purchase #3 | $14.56 | 6.467% | $15.5016 | $15.50 | $15.50 | $15.50 |
| Purchase #4 | $184.31 | 8.681% | $200.31 | $200.31 | $200.30 | $200.30 |
| Purchase #5 | $138.74 | 3.618% | $143.7596 | $143.76 | $143.75 | $143.80 |
| Purchase #6 | $24.29 | 3.334% | $25.0998 | $25.10 | $25.10 | $25.10 |
| Purchase #7 | $181.33 | 6.534% | $193.1781 | $193.18 | $193.20 | $193.20 |
| 7 purchase totals = | $849.42 | $908.6744 | $908.67 | $908.65 | $908.80 | |