| 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 | $77.88 | 3.651% | $80.7234 | $80.72 | $80.70 | $80.70 |
| Purchase #2 | $146.80 | 12.449% | $165.0751 | $165.08 | $165.10 | $165.10 |
| Purchase #3 | $43.40 | 13.613% | $49.308 | $49.31 | $49.30 | $49.30 |
| Purchase #4 | $208.42 | 5.872% | $220.6584 | $220.66 | $220.65 | $220.70 |
| Purchase #5 | $75.25 | 11.829% | $84.1513 | $84.15 | $84.15 | $84.20 |
| Purchase #6 | $25.60 | 3.422% | $26.476 | $26.48 | $26.50 | $26.50 |
| Purchase #7 | $126.86 | 5.688% | $134.0758 | $134.08 | $134.10 | $134.10 |
| 7 purchase totals = | $704.21 | $760.4680 | $760.48 | $760.50 | $760.60 | |