| 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 | $36.29 | 13.866% | $41.322 | $41.32 | $41.30 | $41.30 |
| Purchase #2 | $107.72 | 12.183% | $120.8435 | $120.84 | $120.85 | $120.80 |
| Purchase #3 | $88.91 | 12.180% | $99.7392 | $99.74 | $99.75 | $99.70 |
| Purchase #4 | $167.78 | 8.123% | $181.4088 | $181.41 | $181.40 | $181.40 |
| Purchase #5 | $67.40 | 13.844% | $76.7309 | $76.73 | $76.75 | $76.70 |
| Purchase #6 | $30.52 | 5.173% | $32.0988 | $32.10 | $32.10 | $32.10 |
| Purchase #7 | $214.44 | 10.154% | $236.2142 | $236.21 | $236.20 | $236.20 |
| 7 purchase totals = | $713.06 | $788.3574 | $788.35 | $788.35 | $788.20 | |