| 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 | $66.67 | 10.389% | $73.5963 | $73.60 | $73.60 | $73.60 |
| Purchase #2 | $149.75 | 9.381% | $163.798 | $163.80 | $163.80 | $163.80 |
| Purchase #3 | $146.91 | 12.474% | $165.2356 | $165.24 | $165.25 | $165.20 |
| Purchase #4 | $165.57 | 5.372% | $174.4644 | $174.46 | $174.45 | $174.50 |
| Purchase #5 | $217.85 | 10.836% | $241.4562 | $241.46 | $241.45 | $241.50 |
| Purchase #6 | $13.92 | 8.458% | $15.0974 | $15.10 | $15.10 | $15.10 |
| Purchase #7 | $148.41 | 9.738% | $162.8622 | $162.86 | $162.85 | $162.90 |
| 7 purchase totals = | $909.08 | $996.5101 | $996.52 | $996.50 | $996.60 | |