| 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 | $93.89 | 11.240% | $104.4432 | $104.44 | $104.45 | $104.40 |
| Purchase #2 | $43.59 | 5.353% | $45.9234 | $45.92 | $45.90 | $45.90 |
| Purchase #3 | $101.56 | 8.421% | $110.1124 | $110.11 | $110.10 | $110.10 |
| Purchase #4 | $27.99 | 3.146% | $28.8706 | $28.87 | $28.85 | $28.90 |
| Purchase #5 | $224.29 | 5.565% | $236.7717 | $236.77 | $236.75 | $236.80 |
| Purchase #6 | $136.99 | 11.846% | $153.2178 | $153.22 | $153.20 | $153.20 |
| Purchase #7 | $118.40 | 11.403% | $131.9012 | $131.90 | $131.90 | $131.90 |
| 7 purchase totals = | $746.71 | $811.2403 | $811.23 | $811.15 | $811.20 | |