| 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 | $54.90 | 10.535% | $60.6837 | $60.68 | $60.70 | $60.70 |
| Purchase #2 | $206.29 | 12.176% | $231.4079 | $231.41 | $231.40 | $231.40 |
| Purchase #3 | $237.89 | 5.406% | $250.7503 | $250.75 | $250.75 | $250.80 |
| Purchase #4 | $225.32 | 10.243% | $248.3995 | $248.40 | $248.40 | $248.40 |
| Purchase #5 | $18.63 | 13.482% | $21.1417 | $21.14 | $21.15 | $21.10 |
| Purchase #6 | $51.62 | 11.836% | $57.7297 | $57.73 | $57.75 | $57.70 |
| Purchase #7 | $138.37 | 8.496% | $150.1259 | $150.13 | $150.15 | $150.10 |
| 7 purchase totals = | $933.02 | $1,020.2387 | $1,020.24 | $1,020.30 | $1,020.20 | |