| 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 | $32.94 | 8.369% | $35.6967 | $35.70 | $35.70 | $35.70 |
| Purchase #2 | $248.82 | 5.738% | $263.0973 | $263.10 | $263.10 | $263.10 |
| Purchase #3 | $186.72 | 10.469% | $206.2677 | $206.27 | $206.25 | $206.30 |
| Purchase #4 | $79.43 | 8.519% | $86.1966 | $86.20 | $86.20 | $86.20 |
| Purchase #5 | $55.79 | 4.305% | $58.1918 | $58.19 | $58.20 | $58.20 |
| Purchase #6 | $56.82 | 11.735% | $63.4878 | $63.49 | $63.50 | $63.50 |
| Purchase #7 | $84.77 | 8.274% | $91.7839 | $91.78 | $91.80 | $91.80 |
| 7 purchase totals = | $745.29 | $804.7218 | $804.73 | $804.75 | $804.80 | |