| 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 | $188.96 | 9.686% | $207.2627 | $207.26 | $207.25 | $207.30 |
| Purchase #2 | $226.30 | 11.632% | $252.6232 | $252.62 | $252.60 | $252.60 |
| Purchase #3 | $108.25 | 3.792% | $112.3548 | $112.35 | $112.35 | $112.40 |
| Purchase #4 | $78.97 | 5.453% | $83.2762 | $83.28 | $83.30 | $83.30 |
| Purchase #5 | $24.48 | 6.177% | $25.9921 | $25.99 | $26.00 | $26.00 |
| Purchase #6 | $57.86 | 11.540% | $64.537 | $64.54 | $64.55 | $64.50 |
| Purchase #7 | $76.94 | 13.799% | $87.557 | $87.56 | $87.55 | $87.60 |
| 7 purchase totals = | $761.76 | $833.6030 | $833.60 | $833.60 | $833.70 | |