| 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 | $205.26 | 11.289% | $228.4318 | $228.43 | $228.45 | $228.40 |
| Purchase #2 | $95.93 | 9.487% | $105.0309 | $105.03 | $105.05 | $105.00 |
| Purchase #3 | $93.28 | 12.305% | $104.7581 | $104.76 | $104.75 | $104.80 |
| Purchase #4 | $78.70 | 9.839% | $86.4433 | $86.44 | $86.45 | $86.40 |
| Purchase #5 | $49.63 | 13.843% | $56.5003 | $56.50 | $56.50 | $56.50 |
| Purchase #6 | $230.25 | 8.408% | $249.6094 | $249.61 | $249.60 | $249.60 |
| Purchase #7 | $234.94 | 13.170% | $265.8816 | $265.88 | $265.90 | $265.90 |
| 7 purchase totals = | $987.99 | $1,096.6554 | $1,096.65 | $1,096.70 | $1,096.60 | |