| 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 | $130.29 | 12.453% | $146.515 | $146.52 | $146.50 | $146.50 |
| Purchase #2 | $141.34 | 13.181% | $159.97 | $159.97 | $159.95 | $160.00 |
| Purchase #3 | $33.90 | 13.123% | $38.3487 | $38.35 | $38.35 | $38.30 |
| Purchase #4 | $110.97 | 3.515% | $114.8706 | $114.87 | $114.85 | $114.90 |
| Purchase #5 | $236.69 | 10.161% | $260.7401 | $260.74 | $260.75 | $260.70 |
| Purchase #6 | $157.29 | 10.667% | $174.0681 | $174.07 | $174.05 | $174.10 |
| Purchase #7 | $45.41 | 6.747% | $48.4738 | $48.47 | $48.45 | $48.50 |
| 7 purchase totals = | $855.89 | $942.9863 | $942.99 | $942.90 | $943.00 | |