| 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 | $94.88 | 13.231% | $107.4336 | $107.43 | $107.45 | $107.40 |
| Purchase #2 | $99.96 | 4.695% | $104.6531 | $104.65 | $104.65 | $104.70 |
| Purchase #3 | $83.67 | 8.782% | $91.0179 | $91.02 | $91.00 | $91.00 |
| Purchase #4 | $234.27 | 6.536% | $249.5819 | $249.58 | $249.60 | $249.60 |
| Purchase #5 | $10.59 | 10.446% | $11.6962 | $11.70 | $11.70 | $11.70 |
| Purchase #6 | $175.57 | 11.823% | $196.3276 | $196.33 | $196.35 | $196.30 |
| Purchase #7 | $243.28 | 10.130% | $267.9243 | $267.92 | $267.90 | $267.90 |
| 7 purchase totals = | $942.22 | $1,028.6346 | $1,028.63 | $1,028.65 | $1,028.60 | |