| 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 | $246.26 | 4.710% | $257.8588 | $257.86 | $257.85 | $257.90 |
| Purchase #2 | $48.39 | 6.705% | $51.6345 | $51.63 | $51.65 | $51.60 |
| Purchase #3 | $172.86 | 13.308% | $195.8642 | $195.86 | $195.85 | $195.90 |
| Purchase #4 | $71.77 | 7.255% | $76.9769 | $76.98 | $77.00 | $77.00 |
| Purchase #5 | $187.53 | 7.230% | $201.0884 | $201.09 | $201.10 | $201.10 |
| Purchase #6 | $134.38 | 9.699% | $147.4135 | $147.41 | $147.40 | $147.40 |
| Purchase #7 | $113.43 | 11.699% | $126.7002 | $126.70 | $126.70 | $126.70 |
| 7 purchase totals = | $974.62 | $1,057.5365 | $1,057.53 | $1,057.55 | $1,057.60 | |