| 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 | $170.39 | 7.509% | $183.1846 | $183.18 | $183.20 | $183.20 |
| Purchase #2 | $8.48 | 10.438% | $9.3651 | $9.37 | $9.35 | $9.40 |
| Purchase #3 | $26.35 | 4.284% | $27.4788 | $27.48 | $27.50 | $27.50 |
| Purchase #4 | $36.25 | 13.416% | $41.1133 | $41.11 | $41.10 | $41.10 |
| Purchase #5 | $207.98 | 8.719% | $226.1138 | $226.11 | $226.10 | $226.10 |
| Purchase #6 | $60.26 | 4.752% | $63.1236 | $63.12 | $63.10 | $63.10 |
| Purchase #7 | $210.38 | 12.383% | $236.4314 | $236.43 | $236.45 | $236.40 |
| 7 purchase totals = | $720.09 | $786.8106 | $786.80 | $786.80 | $786.80 | |