| 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 | $187.76 | 12.450% | $211.1361 | $211.14 | $211.15 | $211.10 |
| Purchase #2 | $26.25 | 6.373% | $27.9229 | $27.92 | $27.90 | $27.90 |
| Purchase #3 | $110.81 | 12.283% | $124.4208 | $124.42 | $124.40 | $124.40 |
| Purchase #4 | $22.39 | 4.688% | $23.4396 | $23.44 | $23.45 | $23.40 |
| Purchase #5 | $166.74 | 13.590% | $189.4 | $189.40 | $189.40 | $189.40 |
| Purchase #6 | $16.42 | 6.465% | $17.4816 | $17.48 | $17.50 | $17.50 |
| Purchase #7 | $147.46 | 11.210% | $163.9903 | $163.99 | $164.00 | $164.00 |
| 7 purchase totals = | $677.83 | $757.7913 | $757.79 | $757.80 | $757.70 | |