| 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 | $140.50 | 9.741% | $154.1861 | $154.19 | $154.20 | $154.20 |
| Purchase #2 | $125.29 | 8.322% | $135.7166 | $135.72 | $135.70 | $135.70 |
| Purchase #3 | $185.80 | 5.459% | $195.9428 | $195.94 | $195.95 | $195.90 |
| Purchase #4 | $16.59 | 5.527% | $17.5069 | $17.51 | $17.50 | $17.50 |
| Purchase #5 | $121.64 | 5.552% | $128.3935 | $128.39 | $128.40 | $128.40 |
| Purchase #6 | $103.48 | 6.521% | $110.2279 | $110.23 | $110.25 | $110.20 |
| Purchase #7 | $15.58 | 9.184% | $17.0109 | $17.01 | $17.00 | $17.00 |
| 7 purchase totals = | $708.88 | $758.9847 | $758.99 | $759.00 | $758.90 | |