| 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 | $12.55 | 13.298% | $14.2189 | $14.22 | $14.20 | $14.20 |
| Purchase #2 | $164.87 | 13.386% | $186.9395 | $186.94 | $186.95 | $186.90 |
| Purchase #3 | $147.76 | 13.153% | $167.1949 | $167.19 | $167.20 | $167.20 |
| Purchase #4 | $37.42 | 7.392% | $40.1861 | $40.19 | $40.20 | $40.20 |
| Purchase #5 | $52.78 | 9.731% | $57.916 | $57.92 | $57.90 | $57.90 |
| Purchase #6 | $228.65 | 4.609% | $239.1885 | $239.19 | $239.20 | $239.20 |
| Purchase #7 | $39.90 | 11.336% | $44.4231 | $44.42 | $44.40 | $44.40 |
| 7 purchase totals = | $683.93 | $750.0670 | $750.07 | $750.05 | $750.00 | |