| 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 | $138.74 | 8.164% | $150.0667 | $150.07 | $150.05 | $150.10 |
| Purchase #2 | $27.73 | 6.742% | $29.5996 | $29.60 | $29.60 | $29.60 |
| Purchase #3 | $209.98 | 9.699% | $230.346 | $230.35 | $230.35 | $230.30 |
| Purchase #4 | $136.97 | 12.468% | $154.0474 | $154.05 | $154.05 | $154.00 |
| Purchase #5 | $124.68 | 12.334% | $140.058 | $140.06 | $140.05 | $140.10 |
| Purchase #6 | $24.31 | 13.463% | $27.5829 | $27.58 | $27.60 | $27.60 |
| Purchase #7 | $209.92 | 12.709% | $236.5987 | $236.60 | $236.60 | $236.60 |
| 7 purchase totals = | $872.33 | $968.2993 | $968.31 | $968.30 | $968.30 | |