| 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 | $24.46 | 7.338% | $26.2549 | $26.25 | $26.25 | $26.30 |
| Purchase #2 | $25.84 | 11.173% | $28.7271 | $28.73 | $28.75 | $28.70 |
| Purchase #3 | $51.68 | 7.652% | $55.6346 | $55.63 | $55.65 | $55.60 |
| Purchase #4 | $171.68 | 13.473% | $194.8104 | $194.81 | $194.80 | $194.80 |
| Purchase #5 | $126.88 | 12.415% | $142.6322 | $142.63 | $142.65 | $142.60 |
| Purchase #6 | $29.71 | 13.730% | $33.7892 | $33.79 | $33.80 | $33.80 |
| Purchase #7 | $47.62 | 4.436% | $49.7324 | $49.73 | $49.75 | $49.70 |
| 7 purchase totals = | $477.87 | $531.5808 | $531.57 | $531.65 | $531.50 | |