| 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 | $24.73 | 9.199% | $27.0049 | $27.00 | $27.00 | $27.00 |
| Purchase #2 | $181.93 | 5.801% | $192.4838 | $192.48 | $192.50 | $192.50 |
| Purchase #3 | $69.43 | 11.684% | $77.5422 | $77.54 | $77.55 | $77.50 |
| Purchase #4 | $184.94 | 8.609% | $200.8615 | $200.86 | $200.85 | $200.90 |
| Purchase #5 | $18.68 | 9.308% | $20.4187 | $20.42 | $20.40 | $20.40 |
| Purchase #6 | $220.93 | 11.312% | $245.9216 | $245.92 | $245.90 | $245.90 |
| Purchase #7 | $49.54 | 6.295% | $52.6585 | $52.66 | $52.65 | $52.70 |
| 7 purchase totals = | $750.18 | $816.8912 | $816.88 | $816.85 | $816.90 | |