| 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 | $210.45 | 11.658% | $234.9843 | $234.98 | $235.00 | $235.00 |
| Purchase #2 | $13.53 | 11.357% | $15.0666 | $15.07 | $15.05 | $15.10 |
| Purchase #3 | $54.96 | 5.112% | $57.7696 | $57.77 | $57.75 | $57.80 |
| Purchase #4 | $208.29 | 11.378% | $231.9892 | $231.99 | $232.00 | $232.00 |
| Purchase #5 | $29.59 | 10.235% | $32.6185 | $32.62 | $32.60 | $32.60 |
| Purchase #6 | $175.45 | 7.549% | $188.6947 | $188.69 | $188.70 | $188.70 |
| Purchase #7 | $156.46 | 7.740% | $168.57 | $168.57 | $168.55 | $168.60 |
| 7 purchase totals = | $848.73 | $929.6929 | $929.69 | $929.65 | $929.80 | |