| 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 | $165.49 | 6.714% | $176.601 | $176.60 | $176.60 | $176.60 |
| Purchase #2 | $9.94 | 9.583% | $10.8926 | $10.89 | $10.90 | $10.90 |
| Purchase #3 | $5.55 | 4.639% | $5.8075 | $5.81 | $5.80 | $5.80 |
| Purchase #4 | $44.70 | 4.275% | $46.6109 | $46.61 | $46.60 | $46.60 |
| Purchase #5 | $106.63 | 7.308% | $114.4225 | $114.42 | $114.40 | $114.40 |
| Purchase #6 | $161.40 | 5.136% | $169.6895 | $169.69 | $169.70 | $169.70 |
| Purchase #7 | $62.88 | 11.844% | $70.3275 | $70.33 | $70.35 | $70.30 |
| 7 purchase totals = | $556.59 | $594.3515 | $594.35 | $594.35 | $594.30 | |