| 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 | $89.99 | 13.626% | $102.252 | $102.25 | $102.25 | $102.30 |
| Purchase #2 | $82.93 | 3.293% | $85.6609 | $85.66 | $85.65 | $85.70 |
| Purchase #3 | $75.69 | 5.355% | $79.7432 | $79.74 | $79.75 | $79.70 |
| Purchase #4 | $100.61 | 8.229% | $108.8892 | $108.89 | $108.90 | $108.90 |
| Purchase #5 | $9.72 | 6.763% | $10.3774 | $10.38 | $10.40 | $10.40 |
| Purchase #6 | $130.68 | 12.190% | $146.6099 | $146.61 | $146.60 | $146.60 |
| Purchase #7 | $224.38 | 6.284% | $238.48 | $238.48 | $238.50 | $238.50 |
| 7 purchase totals = | $714.00 | $772.0126 | $772.01 | $772.05 | $772.10 | |