| 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 | $144.34 | 8.386% | $156.4444 | $156.44 | $156.45 | $156.40 |
| Purchase #2 | $62.65 | 9.344% | $68.504 | $68.50 | $68.50 | $68.50 |
| Purchase #3 | $103.88 | 5.135% | $109.2142 | $109.21 | $109.20 | $109.20 |
| Purchase #4 | $106.29 | 12.856% | $119.9546 | $119.95 | $119.95 | $120.00 |
| Purchase #5 | $133.59 | 6.733% | $142.5846 | $142.58 | $142.60 | $142.60 |
| Purchase #6 | $38.97 | 5.605% | $41.1543 | $41.15 | $41.15 | $41.20 |
| Purchase #7 | $34.61 | 6.587% | $36.8898 | $36.89 | $36.90 | $36.90 |
| 7 purchase totals = | $624.33 | $674.7459 | $674.72 | $674.75 | $674.80 | |