| 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 | $85.49 | 3.718% | $88.6685 | $88.67 | $88.65 | $88.70 |
| Purchase #2 | $232.74 | 9.224% | $254.2079 | $254.21 | $254.20 | $254.20 |
| Purchase #3 | $168.46 | 9.222% | $183.9954 | $184.00 | $184.00 | $184.00 |
| Purchase #4 | $21.99 | 11.546% | $24.529 | $24.53 | $24.55 | $24.50 |
| Purchase #5 | $89.83 | 3.835% | $93.275 | $93.28 | $93.30 | $93.30 |
| Purchase #6 | $8.58 | 7.284% | $9.205 | $9.21 | $9.20 | $9.20 |
| Purchase #7 | $27.75 | 3.482% | $28.7163 | $28.72 | $28.70 | $28.70 |
| 7 purchase totals = | $634.84 | $682.5971 | $682.62 | $682.60 | $682.60 | |