| 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 | $46.82 | 9.141% | $51.0998 | $51.10 | $51.10 | $51.10 |
| Purchase #2 | $234.46 | 10.498% | $259.0736 | $259.07 | $259.05 | $259.10 |
| Purchase #3 | $191.96 | 12.323% | $215.6152 | $215.62 | $215.60 | $215.60 |
| Purchase #4 | $64.62 | 9.301% | $70.6303 | $70.63 | $70.65 | $70.60 |
| Purchase #5 | $52.86 | 9.334% | $57.794 | $57.79 | $57.80 | $57.80 |
| Purchase #6 | $16.98 | 9.782% | $18.641 | $18.64 | $18.65 | $18.60 |
| Purchase #7 | $148.98 | 3.373% | $154.0051 | $154.01 | $154.00 | $154.00 |
| 7 purchase totals = | $756.68 | $826.8590 | $826.86 | $826.85 | $826.80 | |