| 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 | $76.81 | 10.500% | $84.8751 | $84.88 | $84.90 | $84.90 |
| Purchase #2 | $196.74 | 5.138% | $206.8485 | $206.85 | $206.85 | $206.80 |
| Purchase #3 | $161.95 | 7.709% | $174.4347 | $174.43 | $174.45 | $174.40 |
| Purchase #4 | $73.81 | 8.450% | $80.0469 | $80.05 | $80.05 | $80.00 |
| Purchase #5 | $34.66 | 10.484% | $38.2938 | $38.29 | $38.30 | $38.30 |
| Purchase #6 | $68.27 | 8.502% | $74.0743 | $74.07 | $74.05 | $74.10 |
| Purchase #7 | $163.65 | 6.184% | $173.7701 | $173.77 | $173.75 | $173.80 |
| 7 purchase totals = | $775.89 | $832.3434 | $832.34 | $832.35 | $832.30 | |