| 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 | $89.50 | 4.871% | $93.8595 | $93.86 | $93.85 | $93.90 |
| Purchase #2 | $85.96 | 8.492% | $93.2597 | $93.26 | $93.25 | $93.30 |
| Purchase #3 | $198.36 | 8.508% | $215.2365 | $215.24 | $215.25 | $215.20 |
| Purchase #4 | $126.91 | 3.628% | $131.5143 | $131.51 | $131.50 | $131.50 |
| Purchase #5 | $202.75 | 9.367% | $221.7416 | $221.74 | $221.75 | $221.70 |
| Purchase #6 | $45.68 | 6.176% | $48.5012 | $48.50 | $48.50 | $48.50 |
| Purchase #7 | $141.31 | 10.661% | $156.3751 | $156.38 | $156.40 | $156.40 |
| 7 purchase totals = | $890.47 | $960.4879 | $960.49 | $960.50 | $960.50 | |