| 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 | $101.54 | 6.431% | $108.07 | $108.07 | $108.05 | $108.10 |
| Purchase #2 | $153.48 | 11.705% | $171.4448 | $171.44 | $171.45 | $171.40 |
| Purchase #3 | $46.41 | 4.838% | $48.6553 | $48.66 | $48.65 | $48.70 |
| Purchase #4 | $118.51 | 9.385% | $129.6322 | $129.63 | $129.65 | $129.60 |
| Purchase #5 | $79.79 | 7.867% | $86.0671 | $86.07 | $86.05 | $86.10 |
| Purchase #6 | $59.71 | 12.731% | $67.3117 | $67.31 | $67.30 | $67.30 |
| Purchase #7 | $67.58 | 7.450% | $72.6147 | $72.61 | $72.60 | $72.60 |
| 7 purchase totals = | $627.02 | $683.7958 | $683.79 | $683.75 | $683.80 | |