| 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 | $37.68 | 13.842% | $42.8957 | $42.90 | $42.90 | $42.90 |
| Purchase #2 | $235.29 | 12.323% | $264.2848 | $264.28 | $264.30 | $264.30 |
| Purchase #3 | $103.68 | 3.478% | $107.286 | $107.29 | $107.30 | $107.30 |
| Purchase #4 | $236.53 | 4.548% | $247.2874 | $247.29 | $247.30 | $247.30 |
| Purchase #5 | $216.56 | 5.484% | $228.4362 | $228.44 | $228.45 | $228.40 |
| Purchase #6 | $74.79 | 8.679% | $81.281 | $81.28 | $81.30 | $81.30 |
| Purchase #7 | $146.79 | 9.269% | $160.396 | $160.40 | $160.40 | $160.40 |
| 7 purchase totals = | $1,051.32 | $1,131.8671 | $1,131.88 | $1,131.95 | $1,131.90 | |