| 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 | $179.97 | 9.110% | $196.3653 | $196.37 | $196.35 | $196.40 |
| Purchase #2 | $24.89 | 6.558% | $26.5223 | $26.52 | $26.50 | $26.50 |
| Purchase #3 | $74.30 | 4.544% | $77.6762 | $77.68 | $77.70 | $77.70 |
| Purchase #4 | $30.68 | 8.315% | $33.231 | $33.23 | $33.25 | $33.20 |
| Purchase #5 | $247.64 | 10.415% | $273.4317 | $273.43 | $273.45 | $273.40 |
| Purchase #6 | $225.32 | 11.123% | $250.3823 | $250.38 | $250.40 | $250.40 |
| Purchase #7 | $21.71 | 8.266% | $23.5045 | $23.50 | $23.50 | $23.50 |
| 7 purchase totals = | $804.51 | $881.1133 | $881.11 | $881.15 | $881.10 | |