| 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 | $63.91 | 11.845% | $71.4801 | $71.48 | $71.50 | $71.50 |
| Purchase #2 | $21.39 | 11.725% | $23.898 | $23.90 | $23.90 | $23.90 |
| Purchase #3 | $193.73 | 11.574% | $216.1523 | $216.15 | $216.15 | $216.20 |
| Purchase #4 | $150.49 | 10.141% | $165.7512 | $165.75 | $165.75 | $165.80 |
| Purchase #5 | $31.69 | 10.445% | $35 | $35.00 | $35.00 | $35.00 |
| Purchase #6 | $139.81 | 10.454% | $154.4257 | $154.43 | $154.45 | $154.40 |
| Purchase #7 | $174.55 | 4.632% | $182.6352 | $182.64 | $182.65 | $182.60 |
| 7 purchase totals = | $775.57 | $849.3425 | $849.35 | $849.40 | $849.40 | |