| 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 | $92.42 | 9.726% | $101.4088 | $101.41 | $101.40 | $101.40 |
| Purchase #2 | $56.66 | 7.650% | $60.9945 | $60.99 | $61.00 | $61.00 |
| Purchase #3 | $160.45 | 10.408% | $177.1496 | $177.15 | $177.15 | $177.10 |
| Purchase #4 | $15.95 | 12.661% | $17.9694 | $17.97 | $17.95 | $18.00 |
| Purchase #5 | $46.96 | 9.540% | $51.44 | $51.44 | $51.45 | $51.40 |
| Purchase #6 | $250.82 | 3.566% | $259.7642 | $259.76 | $259.75 | $259.80 |
| Purchase #7 | $26.97 | 5.799% | $28.534 | $28.53 | $28.55 | $28.50 |
| 7 purchase totals = | $650.23 | $697.2605 | $697.25 | $697.25 | $697.20 | |