| 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 | $227.96 | 13.733% | $259.2657 | $259.27 | $259.25 | $259.30 |
| Purchase #2 | $146.63 | 10.241% | $161.6464 | $161.65 | $161.65 | $161.60 |
| Purchase #3 | $182.99 | 12.291% | $205.4813 | $205.48 | $205.50 | $205.50 |
| Purchase #4 | $8.29 | 8.467% | $8.9919 | $8.99 | $9.00 | $9.00 |
| Purchase #5 | $58.99 | 11.848% | $65.9791 | $65.98 | $66.00 | $66.00 |
| Purchase #6 | $69.64 | 8.830% | $75.7892 | $75.79 | $75.80 | $75.80 |
| Purchase #7 | $99.94 | 3.804% | $103.7417 | $103.74 | $103.75 | $103.70 |
| 7 purchase totals = | $794.44 | $880.8953 | $880.90 | $880.95 | $880.90 | |