| 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 | $13.71 | 4.647% | $14.3471 | $14.35 | $14.35 | $14.30 |
| Purchase #2 | $217.26 | 6.837% | $232.1141 | $232.11 | $232.10 | $232.10 |
| Purchase #3 | $71.64 | 6.501% | $76.2973 | $76.30 | $76.30 | $76.30 |
| Purchase #4 | $88.82 | 11.709% | $99.2199 | $99.22 | $99.20 | $99.20 |
| Purchase #5 | $39.64 | 11.845% | $44.3354 | $44.34 | $44.35 | $44.30 |
| Purchase #6 | $228.65 | 8.857% | $248.9015 | $248.90 | $248.90 | $248.90 |
| Purchase #7 | $182.89 | 9.368% | $200.0231 | $200.02 | $200.00 | $200.00 |
| 7 purchase totals = | $842.61 | $915.2384 | $915.24 | $915.20 | $915.10 | |