| 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 | $51.90 | 9.239% | $56.695 | $56.70 | $56.70 | $56.70 |
| Purchase #2 | $165.89 | 5.339% | $174.7469 | $174.75 | $174.75 | $174.70 |
| Purchase #3 | $57.25 | 10.786% | $63.425 | $63.43 | $63.45 | $63.40 |
| Purchase #4 | $68.41 | 13.540% | $77.6727 | $77.67 | $77.65 | $77.70 |
| Purchase #5 | $30.90 | 6.726% | $32.9783 | $32.98 | $33.00 | $33.00 |
| Purchase #6 | $144.57 | 6.336% | $153.73 | $153.73 | $153.75 | $153.70 |
| Purchase #7 | $154.54 | 6.296% | $164.2698 | $164.27 | $164.25 | $164.30 |
| 7 purchase totals = | $673.46 | $723.5177 | $723.53 | $723.55 | $723.50 | |