| 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 | $216.78 | 6.335% | $230.513 | $230.51 | $230.50 | $230.50 |
| Purchase #2 | $65.53 | 6.863% | $70.0273 | $70.03 | $70.05 | $70.00 |
| Purchase #3 | $206.62 | 8.103% | $223.3624 | $223.36 | $223.35 | $223.40 |
| Purchase #4 | $88.98 | 9.288% | $97.2445 | $97.24 | $97.25 | $97.20 |
| Purchase #5 | $127.66 | 3.280% | $131.8472 | $131.85 | $131.85 | $131.80 |
| Purchase #6 | $5.45 | 4.174% | $5.6775 | $5.68 | $5.70 | $5.70 |
| Purchase #7 | $81.81 | 5.410% | $86.2359 | $86.24 | $86.25 | $86.20 |
| 7 purchase totals = | $792.83 | $844.9078 | $844.91 | $844.95 | $844.80 | |