| 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 | $23.79 | 11.341% | $26.488 | $26.49 | $26.50 | $26.50 |
| Purchase #2 | $146.25 | 10.859% | $162.1313 | $162.13 | $162.15 | $162.10 |
| Purchase #3 | $12.88 | 11.203% | $14.3229 | $14.32 | $14.30 | $14.30 |
| Purchase #4 | $44.67 | 3.786% | $46.3612 | $46.36 | $46.35 | $46.40 |
| Purchase #5 | $184.40 | 6.739% | $196.8267 | $196.83 | $196.85 | $196.80 |
| Purchase #6 | $229.26 | 12.279% | $257.4108 | $257.41 | $257.40 | $257.40 |
| Purchase #7 | $99.34 | 3.748% | $103.0633 | $103.06 | $103.05 | $103.10 |
| 7 purchase totals = | $740.59 | $806.6042 | $806.60 | $806.60 | $806.60 | |