| 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 | $197.30 | 4.231% | $205.6478 | $205.65 | $205.65 | $205.60 |
| Purchase #2 | $156.25 | 6.197% | $165.9328 | $165.93 | $165.95 | $165.90 |
| Purchase #3 | $26.35 | 6.241% | $27.9945 | $27.99 | $28.00 | $28.00 |
| Purchase #4 | $79.37 | 3.521% | $82.1646 | $82.16 | $82.15 | $82.20 |
| Purchase #5 | $21.93 | 9.869% | $24.0943 | $24.09 | $24.10 | $24.10 |
| Purchase #6 | $208.35 | 5.176% | $219.1342 | $219.13 | $219.15 | $219.10 |
| Purchase #7 | $10.96 | 9.239% | $11.9726 | $11.97 | $11.95 | $12.00 |
| 7 purchase totals = | $700.51 | $736.9408 | $736.92 | $736.95 | $736.90 | |