| 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 | $10.67 | 5.614% | $11.269 | $11.27 | $11.25 | $11.30 |
| Purchase #2 | $91.57 | 12.203% | $102.7443 | $102.74 | $102.75 | $102.70 |
| Purchase #3 | $97.70 | 10.114% | $107.5814 | $107.58 | $107.60 | $107.60 |
| Purchase #4 | $239.54 | 12.687% | $269.9304 | $269.93 | $269.95 | $269.90 |
| Purchase #5 | $80.32 | 3.686% | $83.2806 | $83.28 | $83.30 | $83.30 |
| Purchase #6 | $151.54 | 10.756% | $167.8396 | $167.84 | $167.85 | $167.80 |
| Purchase #7 | $171.65 | 5.445% | $180.9963 | $181.00 | $181.00 | $181.00 |
| 7 purchase totals = | $842.99 | $923.6416 | $923.64 | $923.70 | $923.60 | |