| 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 | $32.87 | 5.757% | $34.7623 | $34.76 | $34.75 | $34.80 |
| Purchase #2 | $93.55 | 3.481% | $96.8065 | $96.81 | $96.80 | $96.80 |
| Purchase #3 | $77.49 | 4.849% | $81.2475 | $81.25 | $81.25 | $81.20 |
| Purchase #4 | $63.45 | 13.454% | $71.9866 | $71.99 | $72.00 | $72.00 |
| Purchase #5 | $198.40 | 4.581% | $207.4887 | $207.49 | $207.50 | $207.50 |
| Purchase #6 | $118.82 | 12.345% | $133.4883 | $133.49 | $133.50 | $133.50 |
| Purchase #7 | $191.77 | 12.592% | $215.9177 | $215.92 | $215.90 | $215.90 |
| 7 purchase totals = | $776.35 | $841.6976 | $841.71 | $841.70 | $841.70 | |