| 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 | $117.79 | 7.547% | $126.6796 | $126.68 | $126.70 | $126.70 |
| Purchase #2 | $76.64 | 10.576% | $84.7454 | $84.75 | $84.75 | $84.70 |
| Purchase #3 | $81.63 | 11.386% | $90.9244 | $90.92 | $90.90 | $90.90 |
| Purchase #4 | $95.86 | 8.596% | $104.1001 | $104.10 | $104.10 | $104.10 |
| Purchase #5 | $77.98 | 11.519% | $86.9625 | $86.96 | $86.95 | $87.00 |
| Purchase #6 | $179.85 | 5.151% | $189.1141 | $189.11 | $189.10 | $189.10 |
| Purchase #7 | $67.69 | 3.566% | $70.1038 | $70.10 | $70.10 | $70.10 |
| 7 purchase totals = | $697.44 | $752.6299 | $752.62 | $752.60 | $752.60 | |