| 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 | $18.93 | 3.543% | $19.6007 | $19.60 | $19.60 | $19.60 |
| Purchase #2 | $87.77 | 5.628% | $92.7097 | $92.71 | $92.70 | $92.70 |
| Purchase #3 | $104.90 | 4.467% | $109.5859 | $109.59 | $109.60 | $109.60 |
| Purchase #4 | $157.95 | 11.120% | $175.514 | $175.51 | $175.50 | $175.50 |
| Purchase #5 | $121.58 | 10.526% | $134.3775 | $134.38 | $134.40 | $134.40 |
| Purchase #6 | $61.57 | 11.312% | $68.5348 | $68.53 | $68.55 | $68.50 |
| Purchase #7 | $76.48 | 3.120% | $78.8662 | $78.87 | $78.85 | $78.90 |
| 7 purchase totals = | $629.18 | $679.1888 | $679.19 | $679.20 | $679.20 | |