| 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 | $121.99 | 8.773% | $132.6922 | $132.69 | $132.70 | $132.70 |
| Purchase #2 | $35.68 | 5.209% | $37.5386 | $37.54 | $37.55 | $37.50 |
| Purchase #3 | $101.78 | 12.494% | $114.4964 | $114.50 | $114.50 | $114.50 |
| Purchase #4 | $33.62 | 8.673% | $36.5359 | $36.54 | $36.55 | $36.50 |
| Purchase #5 | $235.82 | 12.274% | $264.7645 | $264.76 | $264.75 | $264.80 |
| Purchase #6 | $111.32 | 4.650% | $116.4964 | $116.50 | $116.50 | $116.50 |
| Purchase #7 | $193.33 | 10.805% | $214.2193 | $214.22 | $214.20 | $214.20 |
| 7 purchase totals = | $833.54 | $916.7433 | $916.75 | $916.75 | $916.70 | |