| 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 | $206.25 | 11.643% | $230.2637 | $230.26 | $230.25 | $230.30 |
| Purchase #2 | $26.67 | 9.768% | $29.2751 | $29.28 | $29.30 | $29.30 |
| Purchase #3 | $32.49 | 9.335% | $35.5229 | $35.52 | $35.50 | $35.50 |
| Purchase #4 | $103.34 | 10.332% | $114.0171 | $114.02 | $114.00 | $114.00 |
| Purchase #5 | $154.42 | 6.580% | $164.5808 | $164.58 | $164.60 | $164.60 |
| Purchase #6 | $131.45 | 3.702% | $136.3163 | $136.32 | $136.30 | $136.30 |
| Purchase #7 | $41.78 | 9.337% | $45.681 | $45.68 | $45.70 | $45.70 |
| 7 purchase totals = | $696.40 | $755.6569 | $755.66 | $755.65 | $755.70 | |