| 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 | $123.77 | 10.207% | $136.4032 | $136.40 | $136.40 | $136.40 |
| Purchase #2 | $27.63 | 3.763% | $28.6697 | $28.67 | $28.65 | $28.70 |
| Purchase #3 | $155.91 | 6.414% | $165.9101 | $165.91 | $165.90 | $165.90 |
| Purchase #4 | $165.79 | 10.197% | $182.6956 | $182.70 | $182.70 | $182.70 |
| Purchase #5 | $131.55 | 5.853% | $139.2496 | $139.25 | $139.25 | $139.20 |
| Purchase #6 | $68.60 | 13.539% | $77.8878 | $77.89 | $77.90 | $77.90 |
| Purchase #7 | $20.79 | 5.375% | $21.9075 | $21.91 | $21.90 | $21.90 |
| 7 purchase totals = | $694.04 | $752.7235 | $752.73 | $752.70 | $752.70 | |