| 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 | $150.94 | 7.680% | $162.5322 | $162.53 | $162.55 | $162.50 |
| Purchase #2 | $216.37 | 8.261% | $234.2443 | $234.24 | $234.25 | $234.20 |
| Purchase #3 | $15.55 | 5.448% | $16.3972 | $16.40 | $16.40 | $16.40 |
| Purchase #4 | $7.33 | 8.319% | $7.9398 | $7.94 | $7.95 | $7.90 |
| Purchase #5 | $126.66 | 5.369% | $133.4604 | $133.46 | $133.45 | $133.50 |
| Purchase #6 | $142.93 | 10.496% | $157.9319 | $157.93 | $157.95 | $157.90 |
| Purchase #7 | $232.68 | 5.189% | $244.7538 | $244.75 | $244.75 | $244.80 |
| 7 purchase totals = | $892.46 | $957.2596 | $957.25 | $957.30 | $957.20 | |