| 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 | $28.69 | 3.662% | $29.7406 | $29.74 | $29.75 | $29.70 |
| Purchase #2 | $28.97 | 3.403% | $29.9558 | $29.96 | $29.95 | $30.00 |
| Purchase #3 | $35.92 | 4.350% | $37.4825 | $37.48 | $37.50 | $37.50 |
| Purchase #4 | $69.53 | 8.187% | $75.2224 | $75.22 | $75.20 | $75.20 |
| Purchase #5 | $126.86 | 6.733% | $135.4015 | $135.40 | $135.40 | $135.40 |
| Purchase #6 | $61.31 | 3.756% | $63.6128 | $63.61 | $63.60 | $63.60 |
| Purchase #7 | $23.32 | 11.723% | $26.0538 | $26.05 | $26.05 | $26.10 |
| 7 purchase totals = | $374.60 | $397.4694 | $397.46 | $397.45 | $397.50 | |