| 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 | $78.97 | 6.463% | $84.0738 | $84.07 | $84.05 | $84.10 |
| Purchase #2 | $196.27 | 8.395% | $212.7469 | $212.75 | $212.75 | $212.70 |
| Purchase #3 | $33.35 | 8.192% | $36.082 | $36.08 | $36.10 | $36.10 |
| Purchase #4 | $53.96 | 8.150% | $58.3577 | $58.36 | $58.35 | $58.40 |
| Purchase #5 | $14.48 | 6.453% | $15.4144 | $15.41 | $15.40 | $15.40 |
| Purchase #6 | $214.32 | 9.524% | $234.7318 | $234.73 | $234.75 | $234.70 |
| Purchase #7 | $171.50 | 7.749% | $184.7895 | $184.79 | $184.80 | $184.80 |
| 7 purchase totals = | $762.85 | $826.1961 | $826.19 | $826.20 | $826.20 | |