| 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 | $50.97 | 3.553% | $52.781 | $52.78 | $52.80 | $52.80 |
| Purchase #2 | $148.96 | 12.718% | $167.9047 | $167.90 | $167.90 | $167.90 |
| Purchase #3 | $84.31 | 3.830% | $87.5391 | $87.54 | $87.55 | $87.50 |
| Purchase #4 | $191.40 | 4.161% | $199.3642 | $199.36 | $199.35 | $199.40 |
| Purchase #5 | $61.41 | 5.796% | $64.9693 | $64.97 | $64.95 | $65.00 |
| Purchase #6 | $245.34 | 3.728% | $254.4863 | $254.49 | $254.50 | $254.50 |
| Purchase #7 | $127.33 | 12.689% | $143.4869 | $143.49 | $143.50 | $143.50 |
| 7 purchase totals = | $909.72 | $970.5315 | $970.53 | $970.55 | $970.60 | |