| 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 | $57.79 | 6.307% | $61.4348 | $61.43 | $61.45 | $61.40 |
| Purchase #2 | $13.56 | 7.587% | $14.5888 | $14.59 | $14.60 | $14.60 |
| Purchase #3 | $92.75 | 9.148% | $101.2348 | $101.23 | $101.25 | $101.20 |
| Purchase #4 | $56.91 | 3.187% | $58.7237 | $58.72 | $58.70 | $58.70 |
| Purchase #5 | $90.66 | 11.188% | $100.803 | $100.80 | $100.80 | $100.80 |
| Purchase #6 | $222.33 | 3.412% | $229.9159 | $229.92 | $229.90 | $229.90 |
| Purchase #7 | $201.27 | 5.379% | $212.0963 | $212.10 | $212.10 | $212.10 |
| 7 purchase totals = | $735.27 | $778.7973 | $778.79 | $778.80 | $778.70 | |