| 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 | $215.39 | 12.129% | $241.5147 | $241.51 | $241.50 | $241.50 |
| Purchase #2 | $7.89 | 8.302% | $8.545 | $8.55 | $8.55 | $8.50 |
| Purchase #3 | $172.53 | 12.264% | $193.6891 | $193.69 | $193.70 | $193.70 |
| Purchase #4 | $134.62 | 10.103% | $148.2207 | $148.22 | $148.20 | $148.20 |
| Purchase #5 | $28.78 | 8.286% | $31.1647 | $31.16 | $31.15 | $31.20 |
| Purchase #6 | $78.64 | 10.654% | $87.0183 | $87.02 | $87.00 | $87.00 |
| Purchase #7 | $96.67 | 7.688% | $104.102 | $104.10 | $104.10 | $104.10 |
| 7 purchase totals = | $734.52 | $814.2545 | $814.25 | $814.20 | $814.20 | |