| 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 | $243.31 | 8.646% | $264.3466 | $264.35 | $264.35 | $264.30 |
| Purchase #2 | $52.41 | 9.154% | $57.2076 | $57.21 | $57.20 | $57.20 |
| Purchase #3 | $53.86 | 12.368% | $60.5214 | $60.52 | $60.50 | $60.50 |
| Purchase #4 | $167.33 | 7.301% | $179.5468 | $179.55 | $179.55 | $179.50 |
| Purchase #5 | $125.63 | 10.824% | $139.2282 | $139.23 | $139.25 | $139.20 |
| Purchase #6 | $7.55 | 7.231% | $8.0959 | $8.10 | $8.10 | $8.10 |
| Purchase #7 | $145.70 | 12.833% | $164.3977 | $164.40 | $164.40 | $164.40 |
| 7 purchase totals = | $795.79 | $873.3442 | $873.36 | $873.35 | $873.20 | |