| 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 | $159.59 | 13.825% | $181.6533 | $181.65 | $181.65 | $181.70 |
| Purchase #2 | $58.26 | 4.789% | $61.0501 | $61.05 | $61.05 | $61.10 |
| Purchase #3 | $248.66 | 11.402% | $277.0122 | $277.01 | $277.00 | $277.00 |
| Purchase #4 | $70.88 | 13.195% | $80.2326 | $80.23 | $80.25 | $80.20 |
| Purchase #5 | $88.70 | 11.601% | $98.9901 | $98.99 | $99.00 | $99.00 |
| Purchase #6 | $65.47 | 3.714% | $67.9016 | $67.90 | $67.90 | $67.90 |
| Purchase #7 | $5.94 | 6.293% | $6.3138 | $6.31 | $6.30 | $6.30 |
| 7 purchase totals = | $697.50 | $773.1537 | $773.14 | $773.15 | $773.20 | |