| 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 | $84.37 | 3.552% | $87.3668 | $87.37 | $87.35 | $87.40 |
| Purchase #2 | $191.61 | 9.423% | $209.6654 | $209.67 | $209.65 | $209.70 |
| Purchase #3 | $78.98 | 3.367% | $81.6393 | $81.64 | $81.65 | $81.60 |
| Purchase #4 | $112.87 | 11.620% | $125.9855 | $125.99 | $126.00 | $126.00 |
| Purchase #5 | $236.69 | 13.601% | $268.8822 | $268.88 | $268.90 | $268.90 |
| Purchase #6 | $207.55 | 6.650% | $221.3521 | $221.35 | $221.35 | $221.40 |
| Purchase #7 | $180.91 | 12.669% | $203.8295 | $203.83 | $203.85 | $203.80 |
| 7 purchase totals = | $1,092.98 | $1,198.7208 | $1,198.73 | $1,198.75 | $1,198.80 | |