| 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 | $50.64 | 9.396% | $55.3981 | $55.40 | $55.40 | $55.40 |
| Purchase #2 | $187.43 | 7.709% | $201.879 | $201.88 | $201.90 | $201.90 |
| Purchase #3 | $128.51 | 11.743% | $143.6009 | $143.60 | $143.60 | $143.60 |
| Purchase #4 | $218.91 | 7.613% | $235.5756 | $235.58 | $235.60 | $235.60 |
| Purchase #5 | $230.37 | 5.140% | $242.211 | $242.21 | $242.20 | $242.20 |
| Purchase #6 | $23.32 | 11.322% | $25.9603 | $25.96 | $25.95 | $26.00 |
| Purchase #7 | $147.46 | 10.216% | $162.5245 | $162.52 | $162.50 | $162.50 |
| 7 purchase totals = | $986.64 | $1,067.1494 | $1,067.15 | $1,067.15 | $1,067.20 | |