| 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 | $14.45 | 11.262% | $16.0774 | $16.08 | $16.10 | $16.10 |
| Purchase #2 | $239.74 | 10.684% | $265.3538 | $265.35 | $265.35 | $265.40 |
| Purchase #3 | $171.90 | 11.689% | $191.9934 | $191.99 | $192.00 | $192.00 |
| Purchase #4 | $99.63 | 12.244% | $111.8287 | $111.83 | $111.85 | $111.80 |
| Purchase #5 | $139.58 | 4.257% | $145.5219 | $145.52 | $145.50 | $145.50 |
| Purchase #6 | $56.69 | 10.586% | $62.6912 | $62.69 | $62.70 | $62.70 |
| Purchase #7 | $75.78 | 7.582% | $81.5256 | $81.53 | $81.55 | $81.50 |
| 7 purchase totals = | $797.77 | $874.9920 | $874.99 | $875.05 | $875.00 | |