| 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 | $52.75 | 4.503% | $55.1253 | $55.13 | $55.15 | $55.10 |
| Purchase #2 | $14.69 | 11.203% | $16.3357 | $16.34 | $16.35 | $16.30 |
| Purchase #3 | $217.73 | 3.338% | $224.9978 | $225.00 | $225.00 | $225.00 |
| Purchase #4 | $62.41 | 5.327% | $65.7346 | $65.73 | $65.75 | $65.70 |
| Purchase #5 | $144.27 | 6.274% | $153.3215 | $153.32 | $153.30 | $153.30 |
| Purchase #6 | $200.26 | 8.671% | $217.6245 | $217.62 | $217.60 | $217.60 |
| Purchase #7 | $10.88 | 9.504% | $11.914 | $11.91 | $11.90 | $11.90 |
| 7 purchase totals = | $702.99 | $745.0534 | $745.05 | $745.05 | $744.90 | |