| 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 | $149.29 | 3.599% | $154.6629 | $154.66 | $154.65 | $154.70 |
| Purchase #2 | $120.97 | 4.627% | $126.5673 | $126.57 | $126.55 | $126.60 |
| Purchase #3 | $155.50 | 4.138% | $161.9346 | $161.93 | $161.95 | $161.90 |
| Purchase #4 | $232.47 | 7.648% | $250.2493 | $250.25 | $250.25 | $250.20 |
| Purchase #5 | $77.95 | 4.200% | $81.2239 | $81.22 | $81.20 | $81.20 |
| Purchase #6 | $150.60 | 12.330% | $169.169 | $169.17 | $169.15 | $169.20 |
| Purchase #7 | $127.70 | 7.242% | $136.948 | $136.95 | $136.95 | $136.90 |
| 7 purchase totals = | $1,014.48 | $1,080.7550 | $1,080.75 | $1,080.70 | $1,080.70 | |