| 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 | $85.50 | 10.460% | $94.4433 | $94.44 | $94.45 | $94.40 |
| Purchase #2 | $63.35 | 4.763% | $66.3674 | $66.37 | $66.35 | $66.40 |
| Purchase #3 | $188.84 | 13.622% | $214.5638 | $214.56 | $214.55 | $214.60 |
| Purchase #4 | $110.98 | 9.761% | $121.8128 | $121.81 | $121.80 | $121.80 |
| Purchase #5 | $161.75 | 13.354% | $183.3501 | $183.35 | $183.35 | $183.40 |
| Purchase #6 | $165.83 | 11.202% | $184.4063 | $184.41 | $184.40 | $184.40 |
| Purchase #7 | $233.41 | 13.418% | $264.729 | $264.73 | $264.75 | $264.70 |
| 7 purchase totals = | $1,009.66 | $1,129.6727 | $1,129.67 | $1,129.65 | $1,129.70 | |