| 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 | $73.38 | 6.444% | $78.1086 | $78.11 | $78.10 | $78.10 |
| Purchase #2 | $241.61 | 9.683% | $265.0051 | $265.01 | $265.00 | $265.00 |
| Purchase #3 | $219.61 | 5.769% | $232.2793 | $232.28 | $232.30 | $232.30 |
| Purchase #4 | $127.70 | 11.478% | $142.3574 | $142.36 | $142.35 | $142.40 |
| Purchase #5 | $7.26 | 6.798% | $7.7535 | $7.75 | $7.75 | $7.80 |
| Purchase #6 | $57.26 | 10.622% | $63.3422 | $63.34 | $63.35 | $63.30 |
| Purchase #7 | $203.67 | 13.681% | $231.5341 | $231.53 | $231.55 | $231.50 |
| 7 purchase totals = | $930.49 | $1,020.3802 | $1,020.38 | $1,020.40 | $1,020.40 | |