| 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 | $248.33 | 6.432% | $264.3026 | $264.30 | $264.30 | $264.30 |
| Purchase #2 | $20.59 | 3.317% | $21.273 | $21.27 | $21.25 | $21.30 |
| Purchase #3 | $8.96 | 8.561% | $9.7271 | $9.73 | $9.75 | $9.70 |
| Purchase #4 | $109.90 | 8.513% | $119.2558 | $119.26 | $119.25 | $119.30 |
| Purchase #5 | $121.37 | 5.205% | $127.6873 | $127.69 | $127.70 | $127.70 |
| Purchase #6 | $94.27 | 4.711% | $98.7111 | $98.71 | $98.70 | $98.70 |
| Purchase #7 | $184.46 | 9.207% | $201.4432 | $201.44 | $201.45 | $201.40 |
| 7 purchase totals = | $787.88 | $842.4001 | $842.40 | $842.40 | $842.40 | |