| 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 | $31.42 | 11.670% | $35.0867 | $35.09 | $35.10 | $35.10 |
| Purchase #2 | $147.64 | 5.495% | $155.7528 | $155.75 | $155.75 | $155.80 |
| Purchase #3 | $119.91 | 12.471% | $134.864 | $134.86 | $134.85 | $134.90 |
| Purchase #4 | $97.74 | 10.263% | $107.7711 | $107.77 | $107.75 | $107.80 |
| Purchase #5 | $17.80 | 9.695% | $19.5257 | $19.53 | $19.55 | $19.50 |
| Purchase #6 | $78.78 | 3.116% | $81.2348 | $81.23 | $81.25 | $81.20 |
| Purchase #7 | $192.51 | 8.733% | $209.3219 | $209.32 | $209.30 | $209.30 |
| 7 purchase totals = | $685.80 | $743.5570 | $743.55 | $743.55 | $743.60 | |