| 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 | $20.27 | 8.568% | $22.0067 | $22.01 | $22.00 | $22.00 |
| Purchase #2 | $119.44 | 8.571% | $129.6772 | $129.68 | $129.70 | $129.70 |
| Purchase #3 | $30.78 | 3.723% | $31.9259 | $31.93 | $31.95 | $31.90 |
| Purchase #4 | $87.40 | 5.619% | $92.311 | $92.31 | $92.30 | $92.30 |
| Purchase #5 | $206.66 | 4.483% | $215.9246 | $215.92 | $215.90 | $215.90 |
| Purchase #6 | $124.53 | 8.119% | $134.6406 | $134.64 | $134.65 | $134.60 |
| Purchase #7 | $130.44 | 4.681% | $136.5459 | $136.55 | $136.55 | $136.50 |
| 7 purchase totals = | $719.52 | $763.0319 | $763.04 | $763.05 | $762.90 | |