| 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 | $203.72 | 8.513% | $221.0627 | $221.06 | $221.05 | $221.10 |
| Purchase #2 | $77.46 | 5.496% | $81.7172 | $81.72 | $81.70 | $81.70 |
| Purchase #3 | $24.84 | 4.847% | $26.044 | $26.04 | $26.05 | $26.00 |
| Purchase #4 | $114.47 | 5.552% | $120.8254 | $120.83 | $120.85 | $120.80 |
| Purchase #5 | $81.71 | 6.386% | $86.928 | $86.93 | $86.95 | $86.90 |
| Purchase #6 | $228.57 | 11.291% | $254.3778 | $254.38 | $254.40 | $254.40 |
| Purchase #7 | $137.32 | 13.432% | $155.7648 | $155.76 | $155.75 | $155.80 |
| 7 purchase totals = | $868.09 | $946.7199 | $946.72 | $946.75 | $946.70 | |