| 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 | $43.37 | 11.375% | $48.3033 | $48.30 | $48.30 | $48.30 |
| Purchase #2 | $208.73 | 13.107% | $236.0882 | $236.09 | $236.10 | $236.10 |
| Purchase #3 | $188.84 | 3.231% | $194.9414 | $194.94 | $194.95 | $194.90 |
| Purchase #4 | $139.87 | 12.743% | $157.6936 | $157.69 | $157.70 | $157.70 |
| Purchase #5 | $61.40 | 5.286% | $64.6456 | $64.65 | $64.65 | $64.60 |
| Purchase #6 | $169.45 | 5.581% | $178.907 | $178.91 | $178.90 | $178.90 |
| Purchase #7 | $204.60 | 5.320% | $215.4847 | $215.48 | $215.50 | $215.50 |
| 7 purchase totals = | $1,016.26 | $1,096.0638 | $1,096.06 | $1,096.10 | $1,096.00 | |