| 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 | $65.34 | 13.456% | $74.1322 | $74.13 | $74.15 | $74.10 |
| Purchase #2 | $215.85 | 7.649% | $232.3604 | $232.36 | $232.35 | $232.40 |
| Purchase #3 | $155.72 | 4.671% | $162.9937 | $162.99 | $163.00 | $163.00 |
| Purchase #4 | $14.39 | 3.769% | $14.9324 | $14.93 | $14.95 | $14.90 |
| Purchase #5 | $86.43 | 4.429% | $90.258 | $90.26 | $90.25 | $90.30 |
| Purchase #6 | $220.52 | 6.171% | $234.1283 | $234.13 | $234.15 | $234.10 |
| Purchase #7 | $248.55 | 8.620% | $269.975 | $269.98 | $270.00 | $270.00 |
| 7 purchase totals = | $1,006.80 | $1,078.7800 | $1,078.78 | $1,078.85 | $1,078.80 | |