| 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 | $57.63 | 4.238% | $60.0724 | $60.07 | $60.05 | $60.10 |
| Purchase #2 | $152.93 | 8.467% | $165.8786 | $165.88 | $165.90 | $165.90 |
| Purchase #3 | $125.47 | 6.791% | $133.9907 | $133.99 | $134.00 | $134.00 |
| Purchase #4 | $182.76 | 7.430% | $196.3391 | $196.34 | $196.35 | $196.30 |
| Purchase #5 | $205.85 | 11.308% | $229.1275 | $229.13 | $229.15 | $229.10 |
| Purchase #6 | $197.53 | 4.513% | $206.4445 | $206.44 | $206.45 | $206.40 |
| Purchase #7 | $206.96 | 11.771% | $231.3213 | $231.32 | $231.30 | $231.30 |
| 7 purchase totals = | $1,129.13 | $1,223.1741 | $1,223.17 | $1,223.20 | $1,223.10 | |