| 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 | $48.71 | 4.606% | $50.9536 | $50.95 | $50.95 | $51.00 |
| Purchase #2 | $165.27 | 8.484% | $179.2915 | $179.29 | $179.30 | $179.30 |
| Purchase #3 | $98.31 | 9.601% | $107.7487 | $107.75 | $107.75 | $107.70 |
| Purchase #4 | $94.37 | 5.200% | $99.2772 | $99.28 | $99.30 | $99.30 |
| Purchase #5 | $115.53 | 13.547% | $131.1808 | $131.18 | $131.20 | $131.20 |
| Purchase #6 | $121.95 | 9.258% | $133.2401 | $133.24 | $133.25 | $133.20 |
| Purchase #7 | $69.76 | 9.429% | $76.3377 | $76.34 | $76.35 | $76.30 |
| 7 purchase totals = | $713.90 | $778.0296 | $778.03 | $778.10 | $778.00 | |