| 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 | $119.92 | 5.337% | $126.3201 | $126.32 | $126.30 | $126.30 |
| Purchase #2 | $232.89 | 6.544% | $248.1303 | $248.13 | $248.15 | $248.10 |
| Purchase #3 | $34.68 | 7.630% | $37.3261 | $37.33 | $37.35 | $37.30 |
| Purchase #4 | $6.55 | 6.129% | $6.9514 | $6.95 | $6.95 | $7.00 |
| Purchase #5 | $153.27 | 6.585% | $163.3628 | $163.36 | $163.35 | $163.40 |
| Purchase #6 | $170.40 | 8.314% | $184.5671 | $184.57 | $184.55 | $184.60 |
| Purchase #7 | $156.86 | 7.792% | $169.0825 | $169.08 | $169.10 | $169.10 |
| 7 purchase totals = | $874.57 | $935.7403 | $935.74 | $935.75 | $935.80 | |