| 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 | $54.92 | 10.699% | $60.7959 | $60.80 | $60.80 | $60.80 |
| Purchase #2 | $221.50 | 7.337% | $237.7515 | $237.75 | $237.75 | $237.80 |
| Purchase #3 | $104.30 | 4.763% | $109.2678 | $109.27 | $109.25 | $109.30 |
| Purchase #4 | $102.27 | 11.262% | $113.7876 | $113.79 | $113.80 | $113.80 |
| Purchase #5 | $22.99 | 11.799% | $25.7026 | $25.70 | $25.70 | $25.70 |
| Purchase #6 | $85.96 | 13.415% | $97.4915 | $97.49 | $97.50 | $97.50 |
| Purchase #7 | $77.37 | 4.465% | $80.8246 | $80.82 | $80.80 | $80.80 |
| 7 purchase totals = | $669.31 | $725.6215 | $725.62 | $725.60 | $725.70 | |