| 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 | $51.62 | 5.228% | $54.3187 | $54.32 | $54.30 | $54.30 |
| Purchase #2 | $186.40 | 13.223% | $211.0477 | $211.05 | $211.05 | $211.00 |
| Purchase #3 | $154.33 | 10.844% | $171.0655 | $171.07 | $171.05 | $171.10 |
| Purchase #4 | $83.72 | 13.700% | $95.1896 | $95.19 | $95.20 | $95.20 |
| Purchase #5 | $108.31 | 13.565% | $123.0023 | $123.00 | $123.00 | $123.00 |
| Purchase #6 | $110.68 | 9.348% | $121.0264 | $121.03 | $121.05 | $121.00 |
| Purchase #7 | $71.85 | 4.546% | $75.1163 | $75.12 | $75.10 | $75.10 |
| 7 purchase totals = | $766.91 | $850.7665 | $850.78 | $850.75 | $850.70 | |