| 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 | $66.56 | 13.475% | $75.529 | $75.53 | $75.55 | $75.50 |
| Purchase #2 | $144.46 | 11.323% | $160.8172 | $160.82 | $160.80 | $160.80 |
| Purchase #3 | $143.99 | 9.633% | $157.8606 | $157.86 | $157.85 | $157.90 |
| Purchase #4 | $53.35 | 4.219% | $55.6008 | $55.60 | $55.60 | $55.60 |
| Purchase #5 | $200.83 | 13.466% | $227.8738 | $227.87 | $227.85 | $227.90 |
| Purchase #6 | $51.66 | 11.540% | $57.6216 | $57.62 | $57.60 | $57.60 |
| Purchase #7 | $137.37 | 6.645% | $146.4982 | $146.50 | $146.50 | $146.50 |
| 7 purchase totals = | $798.22 | $881.8012 | $881.80 | $881.75 | $881.80 | |