| 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 | $156.88 | 4.155% | $163.3984 | $163.40 | $163.40 | $163.40 |
| Purchase #2 | $218.78 | 3.144% | $225.6584 | $225.66 | $225.65 | $225.70 |
| Purchase #3 | $241.45 | 9.311% | $263.9314 | $263.93 | $263.95 | $263.90 |
| Purchase #4 | $46.34 | 6.652% | $49.4225 | $49.42 | $49.40 | $49.40 |
| Purchase #5 | $24.29 | 5.303% | $25.5781 | $25.58 | $25.60 | $25.60 |
| Purchase #6 | $10.85 | 5.348% | $11.4303 | $11.43 | $11.45 | $11.40 |
| Purchase #7 | $97.34 | 13.760% | $110.734 | $110.73 | $110.75 | $110.70 |
| 7 purchase totals = | $795.93 | $850.1531 | $850.15 | $850.20 | $850.10 | |