| 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 | $50.69 | 8.579% | $55.0387 | $55.04 | $55.05 | $55.00 |
| Purchase #2 | $165.76 | 6.227% | $176.0819 | $176.08 | $176.10 | $176.10 |
| Purchase #3 | $16.89 | 10.480% | $18.6601 | $18.66 | $18.65 | $18.70 |
| Purchase #4 | $110.81 | 9.108% | $120.9026 | $120.90 | $120.90 | $120.90 |
| Purchase #5 | $248.54 | 9.532% | $272.2308 | $272.23 | $272.25 | $272.20 |
| Purchase #6 | $201.49 | 3.357% | $208.254 | $208.25 | $208.25 | $208.30 |
| Purchase #7 | $147.49 | 11.763% | $164.8392 | $164.84 | $164.85 | $164.80 |
| 7 purchase totals = | $941.67 | $1,016.0073 | $1,016.00 | $1,016.05 | $1,016.00 | |