| 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 | $125.97 | 8.573% | $136.7694 | $136.77 | $136.75 | $136.80 |
| Purchase #2 | $134.55 | 6.292% | $143.0159 | $143.02 | $143.00 | $143.00 |
| Purchase #3 | $69.64 | 8.436% | $75.5148 | $75.51 | $75.50 | $75.50 |
| Purchase #4 | $38.89 | 7.694% | $41.8822 | $41.88 | $41.90 | $41.90 |
| Purchase #5 | $147.85 | 9.325% | $161.637 | $161.64 | $161.65 | $161.60 |
| Purchase #6 | $221.81 | 6.281% | $235.7419 | $235.74 | $235.75 | $235.70 |
| Purchase #7 | $190.85 | 6.410% | $203.0835 | $203.08 | $203.10 | $203.10 |
| 7 purchase totals = | $929.56 | $997.6447 | $997.64 | $997.65 | $997.60 | |