| 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 | $235.76 | 6.307% | $250.6294 | $250.63 | $250.65 | $250.60 |
| Purchase #2 | $42.60 | 5.446% | $44.92 | $44.92 | $44.90 | $44.90 |
| Purchase #3 | $175.70 | 5.809% | $185.9064 | $185.91 | $185.90 | $185.90 |
| Purchase #4 | $154.55 | 10.544% | $170.8458 | $170.85 | $170.85 | $170.80 |
| Purchase #5 | $25.60 | 5.580% | $27.0285 | $27.03 | $27.05 | $27.00 |
| Purchase #6 | $170.84 | 10.655% | $189.043 | $189.04 | $189.05 | $189.00 |
| Purchase #7 | $126.40 | 8.202% | $136.7673 | $136.77 | $136.75 | $136.80 |
| 7 purchase totals = | $931.45 | $1,005.1404 | $1,005.15 | $1,005.15 | $1,005.00 | |