| 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 | $18.71 | 13.463% | $21.2289 | $21.23 | $21.25 | $21.20 |
| Purchase #2 | $108.80 | 4.173% | $113.3402 | $113.34 | $113.35 | $113.30 |
| Purchase #3 | $131.77 | 7.518% | $141.6765 | $141.68 | $141.70 | $141.70 |
| Purchase #4 | $208.49 | 11.134% | $231.7033 | $231.70 | $231.70 | $231.70 |
| Purchase #5 | $71.45 | 10.527% | $78.9715 | $78.97 | $78.95 | $79.00 |
| Purchase #6 | $234.31 | 7.425% | $251.7075 | $251.71 | $251.70 | $251.70 |
| Purchase #7 | $16.57 | 13.755% | $18.8492 | $18.85 | $18.85 | $18.80 |
| 7 purchase totals = | $790.10 | $857.4771 | $857.48 | $857.50 | $857.40 | |