| 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 | $35.97 | 6.823% | $38.4242 | $38.42 | $38.40 | $38.40 |
| Purchase #2 | $177.79 | 8.586% | $193.055 | $193.06 | $193.05 | $193.10 |
| Purchase #3 | $232.42 | 13.318% | $263.3737 | $263.37 | $263.35 | $263.40 |
| Purchase #4 | $17.41 | 6.775% | $18.5895 | $18.59 | $18.60 | $18.60 |
| Purchase #5 | $184.61 | 4.440% | $192.8067 | $192.81 | $192.80 | $192.80 |
| Purchase #6 | $245.40 | 8.305% | $265.7805 | $265.78 | $265.80 | $265.80 |
| Purchase #7 | $22.91 | 4.543% | $23.9508 | $23.95 | $23.95 | $24.00 |
| 7 purchase totals = | $916.51 | $995.9804 | $995.98 | $995.95 | $996.10 | |