| 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 | $101.47 | 4.205% | $105.7368 | $105.74 | $105.75 | $105.70 |
| Purchase #2 | $157.38 | 8.621% | $170.9477 | $170.95 | $170.95 | $170.90 |
| Purchase #3 | $156.55 | 8.404% | $169.7065 | $169.71 | $169.70 | $169.70 |
| Purchase #4 | $100.49 | 13.631% | $114.1878 | $114.19 | $114.20 | $114.20 |
| Purchase #5 | $51.89 | 9.318% | $56.7251 | $56.73 | $56.75 | $56.70 |
| Purchase #6 | $179.36 | 3.830% | $186.2295 | $186.23 | $186.25 | $186.20 |
| Purchase #7 | $16.46 | 7.513% | $17.6966 | $17.70 | $17.70 | $17.70 |
| 7 purchase totals = | $763.60 | $821.2300 | $821.25 | $821.30 | $821.10 | |