| 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 | $87.38 | 9.630% | $95.7947 | $95.79 | $95.80 | $95.80 |
| Purchase #2 | $194.98 | 4.120% | $203.0132 | $203.01 | $203.00 | $203.00 |
| Purchase #3 | $27.46 | 9.245% | $29.9987 | $30.00 | $30.00 | $30.00 |
| Purchase #4 | $23.90 | 6.548% | $25.465 | $25.47 | $25.45 | $25.50 |
| Purchase #5 | $12.89 | 11.769% | $14.407 | $14.41 | $14.40 | $14.40 |
| Purchase #6 | $25.38 | 5.757% | $26.8411 | $26.84 | $26.85 | $26.80 |
| Purchase #7 | $242.58 | 7.161% | $259.9512 | $259.95 | $259.95 | $260.00 |
| 7 purchase totals = | $614.57 | $655.4709 | $655.47 | $655.45 | $655.50 | |