| 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 | $17.67 | 11.693% | $19.7362 | $19.74 | $19.75 | $19.70 |
| Purchase #2 | $236.70 | 4.595% | $247.5764 | $247.58 | $247.60 | $247.60 |
| Purchase #3 | $94.90 | 6.565% | $101.1302 | $101.13 | $101.15 | $101.10 |
| Purchase #4 | $237.25 | 4.744% | $248.5051 | $248.51 | $248.50 | $248.50 |
| Purchase #5 | $19.38 | 12.182% | $21.7409 | $21.74 | $21.75 | $21.70 |
| Purchase #6 | $17.43 | 5.345% | $18.3616 | $18.36 | $18.35 | $18.40 |
| Purchase #7 | $212.89 | 5.308% | $224.1902 | $224.19 | $224.20 | $224.20 |
| 7 purchase totals = | $836.22 | $881.2406 | $881.25 | $881.30 | $881.20 | |