| 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 | $117.97 | 6.820% | $126.0156 | $126.02 | $126.00 | $126.00 |
| Purchase #2 | $231.54 | 11.221% | $257.5211 | $257.52 | $257.50 | $257.50 |
| Purchase #3 | $183.66 | 3.396% | $189.8971 | $189.90 | $189.90 | $189.90 |
| Purchase #4 | $188.77 | 3.551% | $195.4732 | $195.47 | $195.45 | $195.50 |
| Purchase #5 | $170.78 | 9.820% | $187.5506 | $187.55 | $187.55 | $187.60 |
| Purchase #6 | $66.66 | 12.536% | $75.0165 | $75.02 | $75.00 | $75.00 |
| Purchase #7 | $43.72 | 5.200% | $45.9934 | $45.99 | $46.00 | $46.00 |
| 7 purchase totals = | $1,003.10 | $1,077.4675 | $1,077.47 | $1,077.40 | $1,077.50 | |