| 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 | $22.67 | 12.234% | $25.4434 | $25.44 | $25.45 | $25.40 |
| Purchase #2 | $64.41 | 11.832% | $72.031 | $72.03 | $72.05 | $72.00 |
| Purchase #3 | $111.85 | 5.394% | $117.8832 | $117.88 | $117.90 | $117.90 |
| Purchase #4 | $147.66 | 13.652% | $167.8185 | $167.82 | $167.80 | $167.80 |
| Purchase #5 | $71.91 | 12.582% | $80.9577 | $80.96 | $80.95 | $81.00 |
| Purchase #6 | $168.65 | 11.457% | $187.9722 | $187.97 | $187.95 | $188.00 |
| Purchase #7 | $241.29 | 9.274% | $263.6672 | $263.67 | $263.65 | $263.70 |
| 7 purchase totals = | $828.44 | $915.7732 | $915.77 | $915.75 | $915.80 | |