| 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 | $8.59 | 8.698% | $9.3372 | $9.34 | $9.35 | $9.30 |
| Purchase #2 | $162.63 | 10.289% | $179.363 | $179.36 | $179.35 | $179.40 |
| Purchase #3 | $46.65 | 4.497% | $48.7479 | $48.75 | $48.75 | $48.70 |
| Purchase #4 | $51.79 | 9.623% | $56.7738 | $56.77 | $56.75 | $56.80 |
| Purchase #5 | $100.87 | 3.723% | $104.6254 | $104.63 | $104.65 | $104.60 |
| Purchase #6 | $51.68 | 12.869% | $58.3307 | $58.33 | $58.35 | $58.30 |
| Purchase #7 | $234.68 | 11.710% | $262.161 | $262.16 | $262.15 | $262.20 |
| 7 purchase totals = | $656.89 | $719.3390 | $719.34 | $719.35 | $719.30 | |