| 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 | $27.26 | 11.538% | $30.4053 | $30.41 | $30.40 | $30.40 |
| Purchase #2 | $243.44 | 4.282% | $253.8641 | $253.86 | $253.85 | $253.90 |
| Purchase #3 | $46.54 | 7.817% | $50.178 | $50.18 | $50.20 | $50.20 |
| Purchase #4 | $184.54 | 4.589% | $193.0085 | $193.01 | $193.00 | $193.00 |
| Purchase #5 | $208.44 | 10.814% | $230.9807 | $230.98 | $231.00 | $231.00 |
| Purchase #6 | $61.37 | 12.667% | $69.1437 | $69.14 | $69.15 | $69.10 |
| Purchase #7 | $171.73 | 8.382% | $186.1244 | $186.12 | $186.10 | $186.10 |
| 7 purchase totals = | $943.32 | $1,013.7047 | $1,013.70 | $1,013.70 | $1,013.70 | |