| 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 | $16.34 | 11.197% | $18.1696 | $18.17 | $18.15 | $18.20 |
| Purchase #2 | $119.31 | 4.732% | $124.9557 | $124.96 | $124.95 | $125.00 |
| Purchase #3 | $23.46 | 5.535% | $24.7585 | $24.76 | $24.75 | $24.80 |
| Purchase #4 | $198.68 | 13.309% | $225.1223 | $225.12 | $225.10 | $225.10 |
| Purchase #5 | $239.58 | 9.741% | $262.9175 | $262.92 | $262.90 | $262.90 |
| Purchase #6 | $23.51 | 6.796% | $25.1077 | $25.11 | $25.10 | $25.10 |
| Purchase #7 | $83.31 | 13.509% | $94.5643 | $94.56 | $94.55 | $94.60 |
| 7 purchase totals = | $704.19 | $775.5956 | $775.60 | $775.50 | $775.70 | |