| 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 | $16.52 | 6.549% | $17.6019 | $17.60 | $17.60 | $17.60 |
| Purchase #2 | $11.81 | 12.343% | $13.2677 | $13.27 | $13.25 | $13.30 |
| Purchase #3 | $225.26 | 3.681% | $233.5518 | $233.55 | $233.55 | $233.60 |
| Purchase #4 | $67.77 | 8.287% | $73.3861 | $73.39 | $73.40 | $73.40 |
| Purchase #5 | $220.62 | 7.420% | $236.99 | $236.99 | $237.00 | $237.00 |
| Purchase #6 | $211.43 | 5.532% | $223.1263 | $223.13 | $223.15 | $223.10 |
| Purchase #7 | $133.81 | 11.184% | $148.7753 | $148.78 | $148.80 | $148.80 |
| 7 purchase totals = | $887.22 | $946.6991 | $946.71 | $946.75 | $946.80 | |