| 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 | $88.52 | 8.145% | $95.73 | $95.73 | $95.75 | $95.70 |
| Purchase #2 | $90.65 | 4.586% | $94.8072 | $94.81 | $94.80 | $94.80 |
| Purchase #3 | $148.72 | 5.826% | $157.3844 | $157.38 | $157.40 | $157.40 |
| Purchase #4 | $121.27 | 3.254% | $125.2161 | $125.22 | $125.20 | $125.20 |
| Purchase #5 | $246.43 | 8.732% | $267.9483 | $267.95 | $267.95 | $267.90 |
| Purchase #6 | $130.85 | 9.250% | $142.9536 | $142.95 | $142.95 | $143.00 |
| Purchase #7 | $228.87 | 9.634% | $250.9193 | $250.92 | $250.90 | $250.90 |
| 7 purchase totals = | $1,055.31 | $1,134.9589 | $1,134.96 | $1,134.95 | $1,134.90 | |