| 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 | $59.49 | 7.682% | $64.06 | $64.06 | $64.05 | $64.10 |
| Purchase #2 | $128.82 | 3.444% | $133.2566 | $133.26 | $133.25 | $133.30 |
| Purchase #3 | $12.69 | 13.575% | $14.4127 | $14.41 | $14.40 | $14.40 |
| Purchase #4 | $24.54 | 8.226% | $26.5587 | $26.56 | $26.55 | $26.60 |
| Purchase #5 | $177.54 | 5.584% | $187.4538 | $187.45 | $187.45 | $187.50 |
| Purchase #6 | $31.56 | 6.378% | $33.5729 | $33.57 | $33.55 | $33.60 |
| Purchase #7 | $207.46 | 3.745% | $215.2294 | $215.23 | $215.25 | $215.20 |
| 7 purchase totals = | $642.10 | $674.5441 | $674.54 | $674.50 | $674.70 | |