| 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 | $145.75 | 11.657% | $162.7401 | $162.74 | $162.75 | $162.70 |
| Purchase #2 | $113.53 | 6.254% | $120.6302 | $120.63 | $120.65 | $120.60 |
| Purchase #3 | $63.75 | 6.246% | $67.7318 | $67.73 | $67.75 | $67.70 |
| Purchase #4 | $146.52 | 12.628% | $165.0225 | $165.02 | $165.00 | $165.00 |
| Purchase #5 | $108.87 | 3.539% | $112.7229 | $112.72 | $112.70 | $112.70 |
| Purchase #6 | $223.76 | 3.418% | $231.4081 | $231.41 | $231.40 | $231.40 |
| Purchase #7 | $95.41 | 5.271% | $100.4391 | $100.44 | $100.45 | $100.40 |
| 7 purchase totals = | $897.59 | $960.6947 | $960.69 | $960.70 | $960.50 | |