| 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 | $40.56 | 10.197% | $44.6959 | $44.70 | $44.70 | $44.70 |
| Purchase #2 | $148.47 | 11.432% | $165.4431 | $165.44 | $165.45 | $165.40 |
| Purchase #3 | $74.73 | 12.528% | $84.0922 | $84.09 | $84.10 | $84.10 |
| Purchase #4 | $119.85 | 12.743% | $135.1225 | $135.12 | $135.10 | $135.10 |
| Purchase #5 | $202.52 | 9.697% | $222.1584 | $222.16 | $222.15 | $222.20 |
| Purchase #6 | $63.25 | 3.309% | $65.3429 | $65.34 | $65.35 | $65.30 |
| Purchase #7 | $162.99 | 5.846% | $172.5184 | $172.52 | $172.50 | $172.50 |
| 7 purchase totals = | $812.37 | $889.3734 | $889.37 | $889.35 | $889.30 | |