| 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 | $207.63 | 9.112% | $226.5492 | $226.55 | $226.55 | $226.50 |
| Purchase #2 | $169.65 | 7.770% | $182.8318 | $182.83 | $182.85 | $182.80 |
| Purchase #3 | $148.94 | 13.416% | $168.9218 | $168.92 | $168.90 | $168.90 |
| Purchase #4 | $88.43 | 6.368% | $94.0612 | $94.06 | $94.05 | $94.10 |
| Purchase #5 | $12.55 | 3.197% | $12.9512 | $12.95 | $12.95 | $13.00 |
| Purchase #6 | $142.97 | 9.296% | $156.2605 | $156.26 | $156.25 | $156.30 |
| Purchase #7 | $12.45 | 13.418% | $14.1205 | $14.12 | $14.10 | $14.10 |
| 7 purchase totals = | $782.62 | $855.6962 | $855.69 | $855.65 | $855.70 | |