| 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 | $75.71 | 9.268% | $82.7268 | $82.73 | $82.75 | $82.70 |
| Purchase #2 | $42.53 | 11.391% | $47.3746 | $47.37 | $47.35 | $47.40 |
| Purchase #3 | $151.87 | 8.396% | $164.621 | $164.62 | $164.60 | $164.60 |
| Purchase #4 | $77.50 | 9.339% | $84.7377 | $84.74 | $84.75 | $84.70 |
| Purchase #5 | $236.64 | 5.469% | $249.5818 | $249.58 | $249.60 | $249.60 |
| Purchase #6 | $199.65 | 3.369% | $206.3762 | $206.38 | $206.40 | $206.40 |
| Purchase #7 | $134.81 | 5.189% | $141.8053 | $141.81 | $141.80 | $141.80 |
| 7 purchase totals = | $918.71 | $977.2234 | $977.23 | $977.25 | $977.20 | |