| 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 | $11.36 | 9.816% | $12.4751 | $12.48 | $12.50 | $12.50 |
| Purchase #2 | $240.62 | 11.769% | $268.9386 | $268.94 | $268.95 | $268.90 |
| Purchase #3 | $67.45 | 4.221% | $70.2971 | $70.30 | $70.30 | $70.30 |
| Purchase #4 | $124.84 | 7.141% | $133.7548 | $133.75 | $133.75 | $133.80 |
| Purchase #5 | $151.94 | 11.146% | $168.8752 | $168.88 | $168.90 | $168.90 |
| Purchase #6 | $127.80 | 12.447% | $143.7073 | $143.71 | $143.70 | $143.70 |
| Purchase #7 | $5.86 | 12.324% | $6.5822 | $6.58 | $6.60 | $6.60 |
| 7 purchase totals = | $729.87 | $804.6303 | $804.64 | $804.70 | $804.70 | |