| 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 | $196.81 | 9.103% | $214.7256 | $214.73 | $214.75 | $214.70 |
| Purchase #2 | $25.46 | 12.200% | $28.5661 | $28.57 | $28.55 | $28.60 |
| Purchase #3 | $60.76 | 4.380% | $63.4213 | $63.42 | $63.40 | $63.40 |
| Purchase #4 | $53.84 | 10.121% | $59.2891 | $59.29 | $59.30 | $59.30 |
| Purchase #5 | $6.29 | 5.122% | $6.6122 | $6.61 | $6.60 | $6.60 |
| Purchase #6 | $120.64 | 7.341% | $129.4962 | $129.50 | $129.50 | $129.50 |
| Purchase #7 | $186.89 | 7.221% | $200.3853 | $200.39 | $200.40 | $200.40 |
| 7 purchase totals = | $650.69 | $702.4958 | $702.51 | $702.50 | $702.50 | |