| 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 | $92.35 | 3.769% | $95.8307 | $95.83 | $95.85 | $95.80 |
| Purchase #2 | $54.69 | 6.495% | $58.2421 | $58.24 | $58.25 | $58.20 |
| Purchase #3 | $165.53 | 12.392% | $186.0425 | $186.04 | $186.05 | $186.00 |
| Purchase #4 | $105.74 | 6.213% | $112.3096 | $112.31 | $112.30 | $112.30 |
| Purchase #5 | $85.67 | 13.268% | $97.0367 | $97.04 | $97.05 | $97.00 |
| Purchase #6 | $94.74 | 7.728% | $102.0615 | $102.06 | $102.05 | $102.10 |
| Purchase #7 | $34.73 | 10.545% | $38.3923 | $38.39 | $38.40 | $38.40 |
| 7 purchase totals = | $633.45 | $689.9154 | $689.91 | $689.95 | $689.80 | |