| 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 | $6.52 | 6.722% | $6.9583 | $6.96 | $6.95 | $7.00 |
| Purchase #2 | $47.40 | 10.711% | $52.477 | $52.48 | $52.50 | $52.50 |
| Purchase #3 | $198.25 | 6.711% | $211.5546 | $211.55 | $211.55 | $211.60 |
| Purchase #4 | $233.85 | 4.127% | $243.501 | $243.50 | $243.50 | $243.50 |
| Purchase #5 | $61.69 | 5.255% | $64.9318 | $64.93 | $64.95 | $64.90 |
| Purchase #6 | $216.99 | 8.802% | $236.0895 | $236.09 | $236.10 | $236.10 |
| Purchase #7 | $123.75 | 6.707% | $132.0499 | $132.05 | $132.05 | $132.00 |
| 7 purchase totals = | $888.45 | $947.5621 | $947.56 | $947.60 | $947.60 | |