| 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 | $40.49 | 7.400% | $43.4863 | $43.49 | $43.50 | $43.50 |
| Purchase #2 | $233.84 | 6.712% | $249.5353 | $249.54 | $249.55 | $249.50 |
| Purchase #3 | $90.67 | 13.764% | $103.1498 | $103.15 | $103.15 | $103.10 |
| Purchase #4 | $75.66 | 6.369% | $80.4788 | $80.48 | $80.50 | $80.50 |
| Purchase #5 | $76.34 | 6.212% | $81.0822 | $81.08 | $81.10 | $81.10 |
| Purchase #6 | $136.53 | 7.129% | $146.2632 | $146.26 | $146.25 | $146.30 |
| Purchase #7 | $63.52 | 7.382% | $68.209 | $68.21 | $68.20 | $68.20 |
| 7 purchase totals = | $717.05 | $772.2046 | $772.21 | $772.25 | $772.20 | |