| 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 | $16.25 | 7.253% | $17.4286 | $17.43 | $17.45 | $17.40 |
| Purchase #2 | $230.71 | 4.832% | $241.8579 | $241.86 | $241.85 | $241.90 |
| Purchase #3 | $200.42 | 8.790% | $218.0369 | $218.04 | $218.05 | $218.00 |
| Purchase #4 | $79.52 | 9.302% | $86.917 | $86.92 | $86.90 | $86.90 |
| Purchase #5 | $34.55 | 4.222% | $36.0087 | $36.01 | $36.00 | $36.00 |
| Purchase #6 | $60.25 | 6.320% | $64.0578 | $64.06 | $64.05 | $64.10 |
| Purchase #7 | $89.28 | 10.510% | $98.6633 | $98.66 | $98.65 | $98.70 |
| 7 purchase totals = | $710.98 | $762.9702 | $762.98 | $762.95 | $763.00 | |