| 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 | $90.92 | 8.581% | $98.7218 | $98.72 | $98.70 | $98.70 |
| Purchase #2 | $156.46 | 5.498% | $165.0622 | $165.06 | $165.05 | $165.10 |
| Purchase #3 | $184.55 | 13.547% | $209.551 | $209.55 | $209.55 | $209.60 |
| Purchase #4 | $232.82 | 13.471% | $264.1832 | $264.18 | $264.20 | $264.20 |
| Purchase #5 | $34.99 | 11.282% | $38.9376 | $38.94 | $38.95 | $38.90 |
| Purchase #6 | $242.47 | 3.538% | $251.0486 | $251.05 | $251.05 | $251.00 |
| Purchase #7 | $77.72 | 5.493% | $81.9892 | $81.99 | $82.00 | $82.00 |
| 7 purchase totals = | $1,019.93 | $1,109.4936 | $1,109.49 | $1,109.50 | $1,109.50 | |