| 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 | $114.77 | 6.822% | $122.5996 | $122.60 | $122.60 | $122.60 |
| Purchase #2 | $30.47 | 3.599% | $31.5666 | $31.57 | $31.55 | $31.60 |
| Purchase #3 | $247.83 | 9.250% | $270.7543 | $270.75 | $270.75 | $270.80 |
| Purchase #4 | $65.89 | 3.823% | $68.409 | $68.41 | $68.40 | $68.40 |
| Purchase #5 | $216.83 | 10.619% | $239.8552 | $239.86 | $239.85 | $239.90 |
| Purchase #6 | $173.39 | 6.373% | $184.4401 | $184.44 | $184.45 | $184.40 |
| Purchase #7 | $42.75 | 13.524% | $48.5315 | $48.53 | $48.55 | $48.50 |
| 7 purchase totals = | $891.93 | $966.1563 | $966.16 | $966.15 | $966.20 | |