| 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 | $49.38 | 4.396% | $51.5507 | $51.55 | $51.55 | $51.60 |
| Purchase #2 | $11.84 | 6.478% | $12.607 | $12.61 | $12.60 | $12.60 |
| Purchase #3 | $47.53 | 11.513% | $53.0021 | $53.00 | $53.00 | $53.00 |
| Purchase #4 | $164.32 | 8.296% | $177.952 | $177.95 | $177.95 | $178.00 |
| Purchase #5 | $72.91 | 13.257% | $82.5757 | $82.58 | $82.60 | $82.60 |
| Purchase #6 | $239.97 | 10.342% | $264.7877 | $264.79 | $264.80 | $264.80 |
| Purchase #7 | $56.97 | 6.206% | $60.5056 | $60.51 | $60.50 | $60.50 |
| 7 purchase totals = | $642.92 | $702.9808 | $702.99 | $703.00 | $703.10 | |