| 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 | $56.32 | 4.389% | $58.7919 | $58.79 | $58.80 | $58.80 |
| Purchase #2 | $159.62 | 8.232% | $172.7599 | $172.76 | $172.75 | $172.80 |
| Purchase #3 | $59.36 | 10.734% | $65.7317 | $65.73 | $65.75 | $65.70 |
| Purchase #4 | $233.31 | 6.833% | $249.2521 | $249.25 | $249.25 | $249.30 |
| Purchase #5 | $48.86 | 11.614% | $54.5346 | $54.53 | $54.55 | $54.50 |
| Purchase #6 | $77.98 | 10.327% | $86.033 | $86.03 | $86.05 | $86.00 |
| Purchase #7 | $108.92 | 7.737% | $117.3471 | $117.35 | $117.35 | $117.30 |
| 7 purchase totals = | $744.37 | $804.4503 | $804.44 | $804.50 | $804.40 | |