| 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 | $26.72 | 13.441% | $30.3114 | $30.31 | $30.30 | $30.30 |
| Purchase #2 | $125.84 | 6.572% | $134.1102 | $134.11 | $134.10 | $134.10 |
| Purchase #3 | $214.49 | 11.492% | $239.1392 | $239.14 | $239.15 | $239.10 |
| Purchase #4 | $47.77 | 13.127% | $54.0408 | $54.04 | $54.05 | $54.00 |
| Purchase #5 | $164.69 | 12.723% | $185.6435 | $185.64 | $185.65 | $185.60 |
| Purchase #6 | $87.45 | 9.607% | $95.8513 | $95.85 | $95.85 | $95.90 |
| Purchase #7 | $70.36 | 7.306% | $75.5005 | $75.50 | $75.50 | $75.50 |
| 7 purchase totals = | $737.32 | $814.5969 | $814.59 | $814.60 | $814.50 | |