| 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 | $200.89 | 5.261% | $211.4588 | $211.46 | $211.45 | $211.50 |
| Purchase #2 | $47.77 | 12.183% | $53.5898 | $53.59 | $53.60 | $53.60 |
| Purchase #3 | $127.63 | 9.661% | $139.9603 | $139.96 | $139.95 | $140.00 |
| Purchase #4 | $166.89 | 10.317% | $184.108 | $184.11 | $184.10 | $184.10 |
| Purchase #5 | $111.66 | 9.568% | $122.3436 | $122.34 | $122.35 | $122.30 |
| Purchase #6 | $97.53 | 6.789% | $104.1513 | $104.15 | $104.15 | $104.20 |
| Purchase #7 | $41.62 | 7.458% | $44.724 | $44.72 | $44.70 | $44.70 |
| 7 purchase totals = | $793.99 | $860.3358 | $860.33 | $860.30 | $860.40 | |