| 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 | $126.69 | 6.350% | $134.7348 | $134.73 | $134.75 | $134.70 |
| Purchase #2 | $17.68 | 11.732% | $19.7542 | $19.75 | $19.75 | $19.80 |
| Purchase #3 | $10.44 | 11.331% | $11.623 | $11.62 | $11.60 | $11.60 |
| Purchase #4 | $51.25 | 11.237% | $57.009 | $57.01 | $57.00 | $57.00 |
| Purchase #5 | $225.49 | 5.593% | $238.1017 | $238.10 | $238.10 | $238.10 |
| Purchase #6 | $226.98 | 7.602% | $244.235 | $244.24 | $244.25 | $244.20 |
| Purchase #7 | $73.44 | 6.389% | $78.1321 | $78.13 | $78.15 | $78.10 |
| 7 purchase totals = | $731.97 | $783.5898 | $783.58 | $783.60 | $783.50 | |