| 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 | $201.42 | 12.343% | $226.2813 | $226.28 | $226.30 | $226.30 |
| Purchase #2 | $29.45 | 6.400% | $31.3348 | $31.33 | $31.35 | $31.30 |
| Purchase #3 | $65.48 | 10.143% | $72.1216 | $72.12 | $72.10 | $72.10 |
| Purchase #4 | $51.66 | 9.699% | $56.6705 | $56.67 | $56.65 | $56.70 |
| Purchase #5 | $80.37 | 8.639% | $87.3132 | $87.31 | $87.30 | $87.30 |
| Purchase #6 | $100.63 | 13.785% | $114.5018 | $114.50 | $114.50 | $114.50 |
| Purchase #7 | $71.26 | 5.462% | $75.1522 | $75.15 | $75.15 | $75.20 |
| 7 purchase totals = | $600.27 | $663.3754 | $663.36 | $663.35 | $663.40 | |