| 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 | $106.61 | 7.189% | $114.2742 | $114.27 | $114.25 | $114.30 |
| Purchase #2 | $202.79 | 7.833% | $218.6745 | $218.67 | $218.65 | $218.70 |
| Purchase #3 | $79.40 | 13.682% | $90.2635 | $90.26 | $90.25 | $90.30 |
| Purchase #4 | $133.70 | 4.475% | $139.6831 | $139.68 | $139.70 | $139.70 |
| Purchase #5 | $176.92 | 5.670% | $186.9514 | $186.95 | $186.95 | $187.00 |
| Purchase #6 | $66.58 | 13.564% | $75.6109 | $75.61 | $75.60 | $75.60 |
| Purchase #7 | $141.82 | 5.357% | $149.4173 | $149.42 | $149.40 | $149.40 |
| 7 purchase totals = | $907.82 | $974.8749 | $974.86 | $974.80 | $975.00 | |