| 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 | $66.93 | 11.334% | $74.5158 | $74.52 | $74.50 | $74.50 |
| Purchase #2 | $95.75 | 5.698% | $101.2058 | $101.21 | $101.20 | $101.20 |
| Purchase #3 | $128.79 | 3.253% | $132.9795 | $132.98 | $133.00 | $133.00 |
| Purchase #4 | $199.82 | 13.439% | $226.6738 | $226.67 | $226.65 | $226.70 |
| Purchase #5 | $228.95 | 11.343% | $254.9198 | $254.92 | $254.90 | $254.90 |
| Purchase #6 | $237.61 | 3.834% | $246.72 | $246.72 | $246.70 | $246.70 |
| Purchase #7 | $157.43 | 6.437% | $167.5638 | $167.56 | $167.55 | $167.60 |
| 7 purchase totals = | $1,115.28 | $1,204.5785 | $1,204.58 | $1,204.50 | $1,204.60 | |