| 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 | $57.42 | 12.709% | $64.7175 | $64.72 | $64.70 | $64.70 |
| Purchase #2 | $215.95 | 4.510% | $225.6893 | $225.69 | $225.70 | $225.70 |
| Purchase #3 | $111.99 | 7.695% | $120.6076 | $120.61 | $120.60 | $120.60 |
| Purchase #4 | $135.63 | 7.134% | $145.3058 | $145.31 | $145.30 | $145.30 |
| Purchase #5 | $202.68 | 13.347% | $229.7317 | $229.73 | $229.75 | $229.70 |
| Purchase #6 | $243.79 | 13.217% | $276.0117 | $276.01 | $276.00 | $276.00 |
| Purchase #7 | $195.31 | 5.676% | $206.3958 | $206.40 | $206.40 | $206.40 |
| 7 purchase totals = | $1,162.77 | $1,268.4594 | $1,268.47 | $1,268.45 | $1,268.40 | |