| 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 | $36.71 | 3.849% | $38.123 | $38.12 | $38.10 | $38.10 |
| Purchase #2 | $161.42 | 9.687% | $177.0568 | $177.06 | $177.05 | $177.10 |
| Purchase #3 | $59.31 | 7.407% | $63.7031 | $63.70 | $63.70 | $63.70 |
| Purchase #4 | $229.91 | 9.689% | $252.186 | $252.19 | $252.20 | $252.20 |
| Purchase #5 | $248.54 | 13.112% | $281.1286 | $281.13 | $281.15 | $281.10 |
| Purchase #6 | $6.95 | 8.844% | $7.5647 | $7.56 | $7.55 | $7.60 |
| Purchase #7 | $126.94 | 4.788% | $133.0179 | $133.02 | $133.00 | $133.00 |
| 7 purchase totals = | $869.78 | $952.7801 | $952.78 | $952.75 | $952.80 | |