| 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 | $203.53 | 9.714% | $223.3009 | $223.30 | $223.30 | $223.30 |
| Purchase #2 | $55.47 | 4.490% | $57.9606 | $57.96 | $57.95 | $58.00 |
| Purchase #3 | $34.41 | 4.561% | $35.9794 | $35.98 | $36.00 | $36.00 |
| Purchase #4 | $107.83 | 7.426% | $115.8375 | $115.84 | $115.85 | $115.80 |
| Purchase #5 | $145.53 | 7.284% | $156.1304 | $156.13 | $156.15 | $156.10 |
| Purchase #6 | $13.48 | 9.159% | $14.7146 | $14.71 | $14.70 | $14.70 |
| Purchase #7 | $93.41 | 12.534% | $105.118 | $105.12 | $105.10 | $105.10 |
| 7 purchase totals = | $653.66 | $709.0414 | $709.04 | $709.05 | $709.00 | |