| 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 | $229.73 | 4.323% | $239.6612 | $239.66 | $239.65 | $239.70 |
| Purchase #2 | $174.79 | 4.354% | $182.4004 | $182.40 | $182.40 | $182.40 |
| Purchase #3 | $109.36 | 5.418% | $115.2851 | $115.29 | $115.30 | $115.30 |
| Purchase #4 | $5.51 | 10.833% | $6.1069 | $6.11 | $6.10 | $6.10 |
| Purchase #5 | $116.26 | 3.343% | $120.1466 | $120.15 | $120.15 | $120.10 |
| Purchase #6 | $114.55 | 8.364% | $124.131 | $124.13 | $124.15 | $124.10 |
| Purchase #7 | $36.80 | 5.467% | $38.8119 | $38.81 | $38.80 | $38.80 |
| 7 purchase totals = | $787.00 | $826.5431 | $826.55 | $826.55 | $826.50 | |