| 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 | $41.61 | 12.345% | $46.7468 | $46.75 | $46.75 | $46.70 |
| Purchase #2 | $112.36 | 7.520% | $120.8095 | $120.81 | $120.80 | $120.80 |
| Purchase #3 | $233.60 | 4.848% | $244.9249 | $244.92 | $244.90 | $244.90 |
| Purchase #4 | $54.84 | 11.542% | $61.1696 | $61.17 | $61.15 | $61.20 |
| Purchase #5 | $72.27 | 3.416% | $74.7387 | $74.74 | $74.75 | $74.70 |
| Purchase #6 | $107.74 | 6.102% | $114.3143 | $114.31 | $114.30 | $114.30 |
| Purchase #7 | $57.98 | 6.469% | $61.7307 | $61.73 | $61.75 | $61.70 |
| 7 purchase totals = | $680.40 | $724.4345 | $724.43 | $724.40 | $724.30 | |