| 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 | $111.47 | 4.648% | $116.6511 | $116.65 | $116.65 | $116.70 |
| Purchase #2 | $34.95 | 7.349% | $37.5185 | $37.52 | $37.50 | $37.50 |
| Purchase #3 | $196.79 | 10.803% | $218.0492 | $218.05 | $218.05 | $218.00 |
| Purchase #4 | $34.38 | 7.378% | $36.9166 | $36.92 | $36.90 | $36.90 |
| Purchase #5 | $91.82 | 7.800% | $98.982 | $98.98 | $99.00 | $99.00 |
| Purchase #6 | $176.36 | 5.508% | $186.0739 | $186.07 | $186.05 | $186.10 |
| Purchase #7 | $129.53 | 3.147% | $133.6063 | $133.61 | $133.60 | $133.60 |
| 7 purchase totals = | $775.30 | $827.7976 | $827.80 | $827.75 | $827.80 | |