| 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 | $86.46 | 13.406% | $98.0508 | $98.05 | $98.05 | $98.10 |
| Purchase #2 | $24.46 | 10.416% | $27.0078 | $27.01 | $27.00 | $27.00 |
| Purchase #3 | $120.61 | 7.591% | $129.7655 | $129.77 | $129.75 | $129.80 |
| Purchase #4 | $34.39 | 12.410% | $38.6578 | $38.66 | $38.65 | $38.70 |
| Purchase #5 | $91.36 | 7.603% | $98.3061 | $98.31 | $98.30 | $98.30 |
| Purchase #6 | $122.40 | 9.260% | $133.7342 | $133.73 | $133.75 | $133.70 |
| Purchase #7 | $245.74 | 10.366% | $271.2134 | $271.21 | $271.20 | $271.20 |
| 7 purchase totals = | $725.42 | $796.7356 | $796.74 | $796.70 | $796.80 | |