| 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 | $153.74 | 6.432% | $163.6286 | $163.63 | $163.65 | $163.60 |
| Purchase #2 | $246.69 | 12.771% | $278.1948 | $278.19 | $278.20 | $278.20 |
| Purchase #3 | $24.86 | 8.446% | $26.9597 | $26.96 | $26.95 | $27.00 |
| Purchase #4 | $210.42 | 12.276% | $236.2512 | $236.25 | $236.25 | $236.30 |
| Purchase #5 | $74.44 | 12.471% | $83.7234 | $83.72 | $83.70 | $83.70 |
| Purchase #6 | $56.41 | 5.259% | $59.3766 | $59.38 | $59.40 | $59.40 |
| Purchase #7 | $78.68 | 5.867% | $83.2962 | $83.30 | $83.30 | $83.30 |
| 7 purchase totals = | $845.24 | $931.4305 | $931.43 | $931.45 | $931.50 | |