| 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 | $237.95 | 3.642% | $246.6161 | $246.62 | $246.60 | $246.60 |
| Purchase #2 | $154.92 | 7.522% | $166.5731 | $166.57 | $166.55 | $166.60 |
| Purchase #3 | $190.93 | 5.194% | $200.8469 | $200.85 | $200.85 | $200.80 |
| Purchase #4 | $85.67 | 3.340% | $88.5314 | $88.53 | $88.55 | $88.50 |
| Purchase #5 | $106.96 | 4.402% | $111.6684 | $111.67 | $111.65 | $111.70 |
| Purchase #6 | $125.32 | 8.672% | $136.1878 | $136.19 | $136.20 | $136.20 |
| Purchase #7 | $95.98 | 13.220% | $108.6686 | $108.67 | $108.65 | $108.70 |
| 7 purchase totals = | $997.73 | $1,059.0923 | $1,059.10 | $1,059.05 | $1,059.10 | |