| 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 | $145.63 | 6.229% | $154.7013 | $154.70 | $154.70 | $154.70 |
| Purchase #2 | $161.37 | 11.316% | $179.6306 | $179.63 | $179.65 | $179.60 |
| Purchase #3 | $86.71 | 8.823% | $94.3604 | $94.36 | $94.35 | $94.40 |
| Purchase #4 | $178.27 | 8.481% | $193.3891 | $193.39 | $193.40 | $193.40 |
| Purchase #5 | $44.84 | 8.386% | $48.6003 | $48.60 | $48.60 | $48.60 |
| Purchase #6 | $113.55 | 4.829% | $119.0333 | $119.03 | $119.05 | $119.00 |
| Purchase #7 | $36.79 | 3.187% | $37.9625 | $37.96 | $37.95 | $38.00 |
| 7 purchase totals = | $767.16 | $827.6775 | $827.67 | $827.70 | $827.70 | |