| 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 | $41.94 | 5.489% | $44.2421 | $44.24 | $44.25 | $44.20 |
| Purchase #2 | $92.54 | 11.585% | $103.2608 | $103.26 | $103.25 | $103.30 |
| Purchase #3 | $195.75 | 7.462% | $210.3569 | $210.36 | $210.35 | $210.40 |
| Purchase #4 | $17.25 | 9.255% | $18.8465 | $18.85 | $18.85 | $18.80 |
| Purchase #5 | $247.35 | 13.746% | $281.3507 | $281.35 | $281.35 | $281.40 |
| Purchase #6 | $30.58 | 3.640% | $31.6931 | $31.69 | $31.70 | $31.70 |
| Purchase #7 | $224.38 | 9.747% | $246.2503 | $246.25 | $246.25 | $246.30 |
| 7 purchase totals = | $849.79 | $936.0004 | $936.00 | $936.00 | $936.10 | |