| 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 | $69.67 | 12.253% | $78.2067 | $78.21 | $78.20 | $78.20 |
| Purchase #2 | $126.36 | 12.121% | $141.6761 | $141.68 | $141.70 | $141.70 |
| Purchase #3 | $83.43 | 6.172% | $88.5793 | $88.58 | $88.60 | $88.60 |
| Purchase #4 | $95.45 | 11.732% | $106.6482 | $106.65 | $106.65 | $106.60 |
| Purchase #5 | $237.99 | 9.589% | $260.8109 | $260.81 | $260.80 | $260.80 |
| Purchase #6 | $132.28 | 4.547% | $138.2948 | $138.29 | $138.30 | $138.30 |
| Purchase #7 | $72.60 | 10.135% | $79.958 | $79.96 | $79.95 | $80.00 |
| 7 purchase totals = | $817.78 | $894.1740 | $894.18 | $894.20 | $894.20 | |