| 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 | $83.44 | 4.665% | $87.3325 | $87.33 | $87.35 | $87.30 |
| Purchase #2 | $85.77 | 10.352% | $94.6489 | $94.65 | $94.65 | $94.60 |
| Purchase #3 | $249.86 | 10.429% | $275.9179 | $275.92 | $275.90 | $275.90 |
| Purchase #4 | $29.49 | 4.103% | $30.7 | $30.70 | $30.70 | $30.70 |
| Purchase #5 | $12.81 | 9.514% | $14.0287 | $14.03 | $14.05 | $14.00 |
| Purchase #6 | $154.33 | 6.762% | $164.7658 | $164.77 | $164.75 | $164.80 |
| Purchase #7 | $231.83 | 6.541% | $246.994 | $246.99 | $247.00 | $247.00 |
| 7 purchase totals = | $847.53 | $914.3878 | $914.39 | $914.40 | $914.30 | |