| 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 | $186.90 | 7.336% | $200.611 | $200.61 | $200.60 | $200.60 |
| Purchase #2 | $9.58 | 12.151% | $10.7441 | $10.74 | $10.75 | $10.70 |
| Purchase #3 | $84.49 | 5.577% | $89.202 | $89.20 | $89.20 | $89.20 |
| Purchase #4 | $89.66 | 8.754% | $97.5088 | $97.51 | $97.50 | $97.50 |
| Purchase #5 | $114.76 | 5.403% | $120.9605 | $120.96 | $120.95 | $121.00 |
| Purchase #6 | $26.67 | 11.551% | $29.7507 | $29.75 | $29.75 | $29.80 |
| Purchase #7 | $191.56 | 4.635% | $200.4388 | $200.44 | $200.45 | $200.40 |
| 7 purchase totals = | $703.62 | $749.2159 | $749.21 | $749.20 | $749.20 | |