| 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 | $207.85 | 10.496% | $229.6659 | $229.67 | $229.65 | $229.70 |
| Purchase #2 | $27.92 | 13.521% | $31.6951 | $31.70 | $31.70 | $31.70 |
| Purchase #3 | $44.99 | 7.868% | $48.5298 | $48.53 | $48.55 | $48.50 |
| Purchase #4 | $197.72 | 5.282% | $208.1636 | $208.16 | $208.15 | $208.20 |
| Purchase #5 | $83.40 | 4.332% | $87.0129 | $87.01 | $87.00 | $87.00 |
| Purchase #6 | $60.47 | 6.439% | $64.3637 | $64.36 | $64.35 | $64.40 |
| Purchase #7 | $103.36 | 5.298% | $108.836 | $108.84 | $108.85 | $108.80 |
| 7 purchase totals = | $725.71 | $778.2670 | $778.27 | $778.25 | $778.30 | |