| 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 | $35.39 | 5.619% | $37.3786 | $37.38 | $37.40 | $37.40 |
| Purchase #2 | $88.42 | 3.559% | $91.5669 | $91.57 | $91.55 | $91.60 |
| Purchase #3 | $186.69 | 6.840% | $199.4596 | $199.46 | $199.45 | $199.50 |
| Purchase #4 | $181.44 | 6.285% | $192.8435 | $192.84 | $192.85 | $192.80 |
| Purchase #5 | $195.47 | 12.855% | $220.5977 | $220.60 | $220.60 | $220.60 |
| Purchase #6 | $246.59 | 8.285% | $267.02 | $267.02 | $267.00 | $267.00 |
| Purchase #7 | $97.54 | 9.323% | $106.6337 | $106.63 | $106.65 | $106.60 |
| 7 purchase totals = | $1,031.54 | $1,115.5000 | $1,115.50 | $1,115.50 | $1,115.50 | |