| 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 | $11.68 | 12.553% | $13.1462 | $13.15 | $13.15 | $13.10 |
| Purchase #2 | $130.44 | 3.207% | $134.6232 | $134.62 | $134.60 | $134.60 |
| Purchase #3 | $18.31 | 8.241% | $19.8189 | $19.82 | $19.80 | $19.80 |
| Purchase #4 | $244.71 | 12.711% | $275.8151 | $275.82 | $275.80 | $275.80 |
| Purchase #5 | $207.60 | 11.300% | $231.0588 | $231.06 | $231.05 | $231.10 |
| Purchase #6 | $45.91 | 12.707% | $51.7438 | $51.74 | $51.75 | $51.70 |
| Purchase #7 | $221.59 | 12.341% | $248.9364 | $248.94 | $248.95 | $248.90 |
| 7 purchase totals = | $880.24 | $975.1424 | $975.15 | $975.10 | $975.00 | |