| 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 | $17.82 | 7.862% | $19.221 | $19.22 | $19.20 | $19.20 |
| Purchase #2 | $181.62 | 5.305% | $191.2549 | $191.25 | $191.25 | $191.30 |
| Purchase #3 | $75.99 | 13.157% | $85.988 | $85.99 | $86.00 | $86.00 |
| Purchase #4 | $12.96 | 9.546% | $14.1972 | $14.20 | $14.20 | $14.20 |
| Purchase #5 | $242.82 | 9.791% | $266.5945 | $266.59 | $266.60 | $266.60 |
| Purchase #6 | $19.84 | 10.562% | $21.9355 | $21.94 | $21.95 | $21.90 |
| Purchase #7 | $156.88 | 5.727% | $165.8645 | $165.86 | $165.85 | $165.90 |
| 7 purchase totals = | $707.93 | $765.0556 | $765.05 | $765.05 | $765.10 | |