| 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 | $41.30 | 7.398% | $44.3554 | $44.36 | $44.35 | $44.40 |
| Purchase #2 | $232.95 | 6.645% | $248.4295 | $248.43 | $248.45 | $248.40 |
| Purchase #3 | $174.53 | 3.628% | $180.8619 | $180.86 | $180.85 | $180.90 |
| Purchase #4 | $84.56 | 4.318% | $88.2113 | $88.21 | $88.20 | $88.20 |
| Purchase #5 | $166.99 | 6.411% | $177.6957 | $177.70 | $177.70 | $177.70 |
| Purchase #6 | $156.99 | 7.187% | $168.2729 | $168.27 | $168.25 | $168.30 |
| Purchase #7 | $91.76 | 12.468% | $103.2006 | $103.20 | $103.20 | $103.20 |
| 7 purchase totals = | $949.08 | $1,011.0273 | $1,011.03 | $1,011.00 | $1,011.10 | |