| 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 | $87.80 | 10.197% | $96.753 | $96.75 | $96.75 | $96.80 |
| Purchase #2 | $219.64 | 3.771% | $227.9226 | $227.92 | $227.90 | $227.90 |
| Purchase #3 | $232.90 | 4.399% | $243.1453 | $243.15 | $243.15 | $243.10 |
| Purchase #4 | $66.88 | 3.861% | $69.4622 | $69.46 | $69.45 | $69.50 |
| Purchase #5 | $22.71 | 12.286% | $25.5002 | $25.50 | $25.50 | $25.50 |
| Purchase #6 | $142.61 | 7.475% | $153.2701 | $153.27 | $153.25 | $153.30 |
| Purchase #7 | $118.77 | 7.448% | $127.616 | $127.62 | $127.60 | $127.60 |
| 7 purchase totals = | $891.31 | $943.6694 | $943.67 | $943.60 | $943.70 | |