| 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 | $125.73 | 4.448% | $131.3225 | $131.32 | $131.30 | $131.30 |
| Purchase #2 | $216.48 | 8.547% | $234.9825 | $234.98 | $235.00 | $235.00 |
| Purchase #3 | $144.41 | 11.814% | $161.4706 | $161.47 | $161.45 | $161.50 |
| Purchase #4 | $154.87 | 10.466% | $171.0787 | $171.08 | $171.10 | $171.10 |
| Purchase #5 | $169.84 | 8.822% | $184.8233 | $184.82 | $184.80 | $184.80 |
| Purchase #6 | $155.79 | 5.508% | $164.3709 | $164.37 | $164.35 | $164.40 |
| Purchase #7 | $7.43 | 13.566% | $8.438 | $8.44 | $8.45 | $8.40 |
| 7 purchase totals = | $974.55 | $1,056.4865 | $1,056.48 | $1,056.45 | $1,056.50 | |