| 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 | $70.33 | 11.145% | $78.1683 | $78.17 | $78.15 | $78.20 |
| Purchase #2 | $201.25 | 7.815% | $216.9777 | $216.98 | $217.00 | $217.00 |
| Purchase #3 | $33.89 | 8.304% | $36.7042 | $36.70 | $36.70 | $36.70 |
| Purchase #4 | $67.77 | 11.639% | $75.6578 | $75.66 | $75.65 | $75.70 |
| Purchase #5 | $73.44 | 11.508% | $81.8915 | $81.89 | $81.90 | $81.90 |
| Purchase #6 | $52.96 | 3.743% | $54.9423 | $54.94 | $54.95 | $54.90 |
| Purchase #7 | $214.53 | 11.755% | $239.748 | $239.75 | $239.75 | $239.70 |
| 7 purchase totals = | $714.17 | $784.0898 | $784.09 | $784.10 | $784.10 | |