| 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 | $49.32 | 4.198% | $51.3905 | $51.39 | $51.40 | $51.40 |
| Purchase #2 | $216.87 | 11.226% | $241.2158 | $241.22 | $241.20 | $241.20 |
| Purchase #3 | $151.27 | 9.582% | $165.7647 | $165.76 | $165.75 | $165.80 |
| Purchase #4 | $16.30 | 9.152% | $17.7918 | $17.79 | $17.80 | $17.80 |
| Purchase #5 | $10.42 | 5.392% | $10.9818 | $10.98 | $11.00 | $11.00 |
| Purchase #6 | $76.42 | 5.307% | $80.4756 | $80.48 | $80.50 | $80.50 |
| Purchase #7 | $104.42 | 12.219% | $117.1791 | $117.18 | $117.20 | $117.20 |
| 7 purchase totals = | $625.02 | $684.7993 | $684.80 | $684.85 | $684.90 | |