| 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 | $86.27 | 13.849% | $98.2175 | $98.22 | $98.20 | $98.20 |
| Purchase #2 | $122.70 | 9.405% | $134.2399 | $134.24 | $134.25 | $134.20 |
| Purchase #3 | $107.98 | 3.507% | $111.7669 | $111.77 | $111.75 | $111.80 |
| Purchase #4 | $240.42 | 8.436% | $260.7018 | $260.70 | $260.70 | $260.70 |
| Purchase #5 | $208.39 | 3.558% | $215.8045 | $215.80 | $215.80 | $215.80 |
| Purchase #6 | $242.83 | 6.336% | $258.2157 | $258.22 | $258.20 | $258.20 |
| Purchase #7 | $55.49 | 10.823% | $61.4957 | $61.50 | $61.50 | $61.50 |
| 7 purchase totals = | $1,064.08 | $1,140.4420 | $1,140.45 | $1,140.40 | $1,140.40 | |