| 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 | $73.36 | 13.327% | $83.1367 | $83.14 | $83.15 | $83.10 |
| Purchase #2 | $121.47 | 9.411% | $132.9015 | $132.90 | $132.90 | $132.90 |
| Purchase #3 | $202.73 | 12.684% | $228.4443 | $228.44 | $228.45 | $228.40 |
| Purchase #4 | $127.65 | 10.327% | $140.8324 | $140.83 | $140.85 | $140.80 |
| Purchase #5 | $248.55 | 12.206% | $278.888 | $278.89 | $278.90 | $278.90 |
| Purchase #6 | $67.69 | 3.629% | $70.1465 | $70.15 | $70.15 | $70.10 |
| Purchase #7 | $125.27 | 8.573% | $136.0094 | $136.01 | $136.00 | $136.00 |
| 7 purchase totals = | $966.72 | $1,070.3588 | $1,070.36 | $1,070.40 | $1,070.20 | |