| 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 | $125.50 | 8.469% | $136.1286 | $136.13 | $136.15 | $136.10 |
| Purchase #2 | $76.74 | 11.481% | $85.5505 | $85.55 | $85.55 | $85.60 |
| Purchase #3 | $26.50 | 8.658% | $28.7944 | $28.79 | $28.80 | $28.80 |
| Purchase #4 | $221.52 | 10.716% | $245.2581 | $245.26 | $245.25 | $245.30 |
| Purchase #5 | $245.71 | 7.840% | $264.9737 | $264.97 | $264.95 | $265.00 |
| Purchase #6 | $95.89 | 8.815% | $104.3427 | $104.34 | $104.35 | $104.30 |
| Purchase #7 | $51.50 | 13.813% | $58.6137 | $58.61 | $58.60 | $58.60 |
| 7 purchase totals = | $843.36 | $923.6617 | $923.65 | $923.65 | $923.70 | |