| 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 | $83.76 | 11.469% | $93.3664 | $93.37 | $93.35 | $93.40 |
| Purchase #2 | $112.99 | 11.113% | $125.5466 | $125.55 | $125.55 | $125.50 |
| Purchase #3 | $151.27 | 11.379% | $168.483 | $168.48 | $168.50 | $168.50 |
| Purchase #4 | $141.79 | 9.621% | $155.4316 | $155.43 | $155.45 | $155.40 |
| Purchase #5 | $212.83 | 3.833% | $220.9878 | $220.99 | $221.00 | $221.00 |
| Purchase #6 | $14.81 | 5.696% | $15.6536 | $15.65 | $15.65 | $15.70 |
| Purchase #7 | $220.29 | 11.702% | $246.0683 | $246.07 | $246.05 | $246.10 |
| 7 purchase totals = | $937.74 | $1,025.5373 | $1,025.54 | $1,025.55 | $1,025.60 | |