| 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 | $5.26 | 9.496% | $5.7595 | $5.76 | $5.75 | $5.80 |
| Purchase #2 | $167.97 | 7.291% | $180.2167 | $180.22 | $180.20 | $180.20 |
| Purchase #3 | $17.37 | 3.569% | $17.9899 | $17.99 | $18.00 | $18.00 |
| Purchase #4 | $131.81 | 7.379% | $141.5363 | $141.54 | $141.55 | $141.50 |
| Purchase #5 | $60.33 | 8.758% | $65.6137 | $65.61 | $65.60 | $65.60 |
| Purchase #6 | $115.69 | 9.639% | $126.8414 | $126.84 | $126.85 | $126.80 |
| Purchase #7 | $195.59 | 5.648% | $206.6369 | $206.64 | $206.65 | $206.60 |
| 7 purchase totals = | $694.02 | $744.5944 | $744.60 | $744.60 | $744.50 | |