| 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 | $52.97 | 8.449% | $57.4454 | $57.45 | $57.45 | $57.40 |
| Purchase #2 | $221.26 | 3.522% | $229.0528 | $229.05 | $229.05 | $229.10 |
| Purchase #3 | $90.70 | 3.227% | $93.6269 | $93.63 | $93.65 | $93.60 |
| Purchase #4 | $170.37 | 10.534% | $188.3168 | $188.32 | $188.30 | $188.30 |
| Purchase #5 | $230.80 | 9.238% | $252.1213 | $252.12 | $252.10 | $252.10 |
| Purchase #6 | $19.61 | 12.847% | $22.1293 | $22.13 | $22.15 | $22.10 |
| Purchase #7 | $217.26 | 3.433% | $224.7185 | $224.72 | $224.70 | $224.70 |
| 7 purchase totals = | $1,002.97 | $1,067.4110 | $1,067.42 | $1,067.40 | $1,067.30 | |