| 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 | $49.88 | 11.307% | $55.5199 | $55.52 | $55.50 | $55.50 |
| Purchase #2 | $76.46 | 13.267% | $86.6039 | $86.60 | $86.60 | $86.60 |
| Purchase #3 | $168.99 | 10.486% | $186.7103 | $186.71 | $186.70 | $186.70 |
| Purchase #4 | $121.87 | 13.815% | $138.7063 | $138.71 | $138.70 | $138.70 |
| Purchase #5 | $170.55 | 11.136% | $189.5424 | $189.54 | $189.55 | $189.50 |
| Purchase #6 | $243.94 | 5.389% | $257.0859 | $257.09 | $257.10 | $257.10 |
| Purchase #7 | $184.80 | 8.779% | $201.0236 | $201.02 | $201.00 | $201.00 |
| 7 purchase totals = | $1,016.49 | $1,115.1923 | $1,115.19 | $1,115.15 | $1,115.10 | |