| 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 | $154.49 | 3.568% | $160.0022 | $160.00 | $160.00 | $160.00 |
| Purchase #2 | $35.25 | 11.586% | $39.3341 | $39.33 | $39.35 | $39.30 |
| Purchase #3 | $77.72 | 3.676% | $80.577 | $80.58 | $80.60 | $80.60 |
| Purchase #4 | $16.82 | 13.296% | $19.0564 | $19.06 | $19.05 | $19.10 |
| Purchase #5 | $205.73 | 9.627% | $225.5356 | $225.54 | $225.55 | $225.50 |
| Purchase #6 | $227.83 | 4.446% | $237.9593 | $237.96 | $237.95 | $238.00 |
| Purchase #7 | $61.39 | 4.578% | $64.2004 | $64.20 | $64.20 | $64.20 |
| 7 purchase totals = | $779.23 | $826.6650 | $826.67 | $826.70 | $826.70 | |