| 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 | $71.26 | 9.371% | $77.9378 | $77.94 | $77.95 | $77.90 |
| Purchase #2 | $26.91 | 7.426% | $28.9083 | $28.91 | $28.90 | $28.90 |
| Purchase #3 | $139.28 | 7.775% | $150.109 | $150.11 | $150.10 | $150.10 |
| Purchase #4 | $16.99 | 7.370% | $18.2422 | $18.24 | $18.25 | $18.20 |
| Purchase #5 | $63.91 | 11.481% | $71.2475 | $71.25 | $71.25 | $71.20 |
| Purchase #6 | $175.36 | 10.402% | $193.6009 | $193.60 | $193.60 | $193.60 |
| Purchase #7 | $202.57 | 8.566% | $219.9221 | $219.92 | $219.90 | $219.90 |
| 7 purchase totals = | $696.28 | $759.9678 | $759.97 | $759.95 | $759.80 | |