| 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 | $171.58 | 12.847% | $193.6229 | $193.62 | $193.60 | $193.60 |
| Purchase #2 | $25.67 | 8.680% | $27.8982 | $27.90 | $27.90 | $27.90 |
| Purchase #3 | $48.92 | 4.536% | $51.139 | $51.14 | $51.15 | $51.10 |
| Purchase #4 | $25.33 | 3.724% | $26.2733 | $26.27 | $26.25 | $26.30 |
| Purchase #5 | $217.99 | 4.194% | $227.1325 | $227.13 | $227.15 | $227.10 |
| Purchase #6 | $75.25 | 6.114% | $79.8508 | $79.85 | $79.85 | $79.90 |
| Purchase #7 | $93.45 | 7.547% | $100.5027 | $100.50 | $100.50 | $100.50 |
| 7 purchase totals = | $658.19 | $706.4194 | $706.41 | $706.40 | $706.40 | |