| 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 | $58.56 | 11.721% | $65.4238 | $65.42 | $65.40 | $65.40 |
| Purchase #2 | $52.76 | 7.743% | $56.8452 | $56.85 | $56.85 | $56.80 |
| Purchase #3 | $211.29 | 10.479% | $233.4311 | $233.43 | $233.45 | $233.40 |
| Purchase #4 | $27.54 | 11.757% | $30.7779 | $30.78 | $30.80 | $30.80 |
| Purchase #5 | $231.32 | 11.391% | $257.6697 | $257.67 | $257.65 | $257.70 |
| Purchase #6 | $66.35 | 13.528% | $75.3258 | $75.33 | $75.35 | $75.30 |
| Purchase #7 | $58.35 | 11.537% | $65.0818 | $65.08 | $65.10 | $65.10 |
| 7 purchase totals = | $706.17 | $784.5553 | $784.56 | $784.60 | $784.50 | |