| 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 | $80.75 | 6.687% | $86.1498 | $86.15 | $86.15 | $86.10 |
| Purchase #2 | $149.51 | 6.386% | $159.0577 | $159.06 | $159.05 | $159.10 |
| Purchase #3 | $164.97 | 4.344% | $172.1363 | $172.14 | $172.15 | $172.10 |
| Purchase #4 | $24.42 | 5.264% | $25.7055 | $25.71 | $25.70 | $25.70 |
| Purchase #5 | $193.68 | 11.346% | $215.6549 | $215.65 | $215.65 | $215.70 |
| Purchase #6 | $240.25 | 9.158% | $262.2521 | $262.25 | $262.25 | $262.30 |
| Purchase #7 | $174.43 | 4.234% | $181.8154 | $181.82 | $181.80 | $181.80 |
| 7 purchase totals = | $1,028.01 | $1,102.7717 | $1,102.78 | $1,102.75 | $1,102.80 | |