| 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 | $11.87 | 13.566% | $13.4803 | $13.48 | $13.50 | $13.50 |
| Purchase #2 | $85.59 | 8.490% | $92.8566 | $92.86 | $92.85 | $92.90 |
| Purchase #3 | $120.80 | 12.762% | $136.2165 | $136.22 | $136.20 | $136.20 |
| Purchase #4 | $197.62 | 4.614% | $206.7382 | $206.74 | $206.75 | $206.70 |
| Purchase #5 | $33.73 | 4.634% | $35.293 | $35.29 | $35.30 | $35.30 |
| Purchase #6 | $166.40 | 10.492% | $183.8587 | $183.86 | $183.85 | $183.90 |
| Purchase #7 | $140.63 | 4.374% | $146.7812 | $146.78 | $146.80 | $146.80 |
| 7 purchase totals = | $756.64 | $815.2245 | $815.23 | $815.25 | $815.30 | |