| 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 | $23.39 | 3.159% | $24.1289 | $24.13 | $24.15 | $24.10 |
| Purchase #2 | $84.62 | 11.334% | $94.2108 | $94.21 | $94.20 | $94.20 |
| Purchase #3 | $43.64 | 6.550% | $46.4984 | $46.50 | $46.50 | $46.50 |
| Purchase #4 | $166.66 | 8.591% | $180.9778 | $180.98 | $181.00 | $181.00 |
| Purchase #5 | $198.40 | 12.119% | $222.4441 | $222.44 | $222.45 | $222.40 |
| Purchase #6 | $118.98 | 5.219% | $125.1896 | $125.19 | $125.20 | $125.20 |
| Purchase #7 | $12.28 | 3.697% | $12.734 | $12.73 | $12.75 | $12.70 |
| 7 purchase totals = | $647.97 | $706.1836 | $706.18 | $706.25 | $706.10 | |