| 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 | $158.61 | 4.406% | $165.5984 | $165.60 | $165.60 | $165.60 |
| Purchase #2 | $75.38 | 7.186% | $80.7968 | $80.80 | $80.80 | $80.80 |
| Purchase #3 | $88.73 | 13.141% | $100.39 | $100.39 | $100.40 | $100.40 |
| Purchase #4 | $246.73 | 8.251% | $267.0877 | $267.09 | $267.10 | $267.10 |
| Purchase #5 | $127.45 | 3.764% | $132.2472 | $132.25 | $132.25 | $132.20 |
| Purchase #6 | $72.43 | 12.164% | $81.2404 | $81.24 | $81.25 | $81.20 |
| Purchase #7 | $193.30 | 4.666% | $202.3194 | $202.32 | $202.30 | $202.30 |
| 7 purchase totals = | $962.63 | $1,029.6799 | $1,029.69 | $1,029.70 | $1,029.60 | |