| 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 | $191.54 | 9.397% | $209.539 | $209.54 | $209.55 | $209.50 |
| Purchase #2 | $67.78 | 11.241% | $75.3991 | $75.40 | $75.40 | $75.40 |
| Purchase #3 | $185.64 | 12.104% | $208.1099 | $208.11 | $208.10 | $208.10 |
| Purchase #4 | $208.92 | 9.808% | $229.4109 | $229.41 | $229.40 | $229.40 |
| Purchase #5 | $26.28 | 5.796% | $27.8032 | $27.80 | $27.80 | $27.80 |
| Purchase #6 | $232.45 | 8.732% | $252.7475 | $252.75 | $252.75 | $252.70 |
| Purchase #7 | $101.86 | 5.562% | $107.5255 | $107.53 | $107.55 | $107.50 |
| 7 purchase totals = | $1,014.47 | $1,110.5351 | $1,110.54 | $1,110.55 | $1,110.40 | |