| 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 | $185.34 | 11.436% | $206.5355 | $206.54 | $206.55 | $206.50 |
| Purchase #2 | $48.45 | 9.407% | $53.0077 | $53.01 | $53.00 | $53.00 |
| Purchase #3 | $50.49 | 13.518% | $57.3152 | $57.32 | $57.30 | $57.30 |
| Purchase #4 | $193.75 | 10.463% | $214.0221 | $214.02 | $214.00 | $214.00 |
| Purchase #5 | $117.33 | 7.809% | $126.4923 | $126.49 | $126.50 | $126.50 |
| Purchase #6 | $198.53 | 4.478% | $207.4202 | $207.42 | $207.40 | $207.40 |
| Purchase #7 | $77.29 | 10.744% | $85.594 | $85.59 | $85.60 | $85.60 |
| 7 purchase totals = | $871.18 | $950.3870 | $950.39 | $950.35 | $950.30 | |