| 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 | $249.63 | 5.547% | $263.477 | $263.48 | $263.50 | $263.50 |
| Purchase #2 | $16.67 | 13.164% | $18.8644 | $18.86 | $18.85 | $18.90 |
| Purchase #3 | $77.84 | 8.287% | $84.2906 | $84.29 | $84.30 | $84.30 |
| Purchase #4 | $121.65 | 3.447% | $125.8433 | $125.84 | $125.85 | $125.80 |
| Purchase #5 | $78.78 | 11.828% | $88.0981 | $88.10 | $88.10 | $88.10 |
| Purchase #6 | $12.53 | 8.175% | $13.5543 | $13.55 | $13.55 | $13.60 |
| Purchase #7 | $228.36 | 3.775% | $236.9806 | $236.98 | $237.00 | $237.00 |
| 7 purchase totals = | $785.46 | $831.1083 | $831.10 | $831.15 | $831.20 | |