| 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 | $76.75 | 3.817% | $79.6795 | $79.68 | $79.70 | $79.70 |
| Purchase #2 | $105.71 | 8.279% | $114.4617 | $114.46 | $114.45 | $114.50 |
| Purchase #3 | $147.56 | 6.330% | $156.9005 | $156.90 | $156.90 | $156.90 |
| Purchase #4 | $63.78 | 11.181% | $70.9112 | $70.91 | $70.90 | $70.90 |
| Purchase #5 | $130.25 | 12.850% | $146.9871 | $146.99 | $147.00 | $147.00 |
| Purchase #6 | $49.66 | 13.590% | $56.4088 | $56.41 | $56.40 | $56.40 |
| Purchase #7 | $153.75 | 8.414% | $166.6865 | $166.69 | $166.70 | $166.70 |
| 7 purchase totals = | $727.46 | $792.0353 | $792.04 | $792.05 | $792.10 | |