| 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 | $69.70 | 12.573% | $78.4634 | $78.46 | $78.45 | $78.50 |
| Purchase #2 | $27.84 | 13.336% | $31.5527 | $31.55 | $31.55 | $31.60 |
| Purchase #3 | $227.54 | 10.658% | $251.7912 | $251.79 | $251.80 | $251.80 |
| Purchase #4 | $175.79 | 6.715% | $187.5943 | $187.59 | $187.60 | $187.60 |
| Purchase #5 | $104.79 | 13.823% | $119.2751 | $119.28 | $119.30 | $119.30 |
| Purchase #6 | $170.67 | 5.463% | $179.9937 | $179.99 | $180.00 | $180.00 |
| Purchase #7 | $81.93 | 6.633% | $87.3644 | $87.36 | $87.35 | $87.40 |
| 7 purchase totals = | $858.26 | $936.0348 | $936.02 | $936.05 | $936.20 | |