| 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 | $140.56 | 12.306% | $157.8573 | $157.86 | $157.85 | $157.90 |
| Purchase #2 | $98.27 | 13.394% | $111.4323 | $111.43 | $111.45 | $111.40 |
| Purchase #3 | $15.48 | 11.797% | $17.3062 | $17.31 | $17.30 | $17.30 |
| Purchase #4 | $188.36 | 9.874% | $206.9587 | $206.96 | $206.95 | $207.00 |
| Purchase #5 | $131.67 | 6.869% | $140.7144 | $140.71 | $140.70 | $140.70 |
| Purchase #6 | $27.41 | 4.274% | $28.5815 | $28.58 | $28.60 | $28.60 |
| Purchase #7 | $80.37 | 8.677% | $87.3437 | $87.34 | $87.35 | $87.30 |
| 7 purchase totals = | $682.12 | $750.1941 | $750.19 | $750.20 | $750.20 | |