| 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 | $107.33 | 6.475% | $114.2796 | $114.28 | $114.30 | $114.30 |
| Purchase #2 | $45.55 | 4.800% | $47.7364 | $47.74 | $47.75 | $47.70 |
| Purchase #3 | $68.50 | 13.590% | $77.8092 | $77.81 | $77.80 | $77.80 |
| Purchase #4 | $229.79 | 8.157% | $248.534 | $248.53 | $248.55 | $248.50 |
| Purchase #5 | $88.80 | 10.815% | $98.4037 | $98.40 | $98.40 | $98.40 |
| Purchase #6 | $108.61 | 7.696% | $116.9686 | $116.97 | $116.95 | $117.00 |
| Purchase #7 | $216.84 | 6.671% | $231.3054 | $231.31 | $231.30 | $231.30 |
| 7 purchase totals = | $865.42 | $935.0369 | $935.04 | $935.05 | $935.00 | |