| 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 | $24.70 | 9.273% | $26.9904 | $26.99 | $27.00 | $27.00 |
| Purchase #2 | $182.59 | 11.141% | $202.9324 | $202.93 | $202.95 | $202.90 |
| Purchase #3 | $110.99 | 7.219% | $119.0024 | $119.00 | $119.00 | $119.00 |
| Purchase #4 | $184.38 | 11.465% | $205.5192 | $205.52 | $205.50 | $205.50 |
| Purchase #5 | $61.51 | 5.685% | $65.0068 | $65.01 | $65.00 | $65.00 |
| Purchase #6 | $235.47 | 6.190% | $250.0456 | $250.05 | $250.05 | $250.00 |
| Purchase #7 | $8.87 | 6.854% | $9.4779 | $9.48 | $9.50 | $9.50 |
| 7 purchase totals = | $808.51 | $878.9747 | $878.98 | $879.00 | $878.90 | |