| 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 | $68.41 | 4.606% | $71.561 | $71.56 | $71.55 | $71.60 |
| Purchase #2 | $126.78 | 7.331% | $136.0742 | $136.07 | $136.05 | $136.10 |
| Purchase #3 | $127.76 | 5.335% | $134.576 | $134.58 | $134.60 | $134.60 |
| Purchase #4 | $114.25 | 3.625% | $118.3916 | $118.39 | $118.40 | $118.40 |
| Purchase #5 | $43.96 | 11.726% | $49.1147 | $49.11 | $49.10 | $49.10 |
| Purchase #6 | $81.78 | 13.119% | $92.5087 | $92.51 | $92.50 | $92.50 |
| Purchase #7 | $54.84 | 13.713% | $62.3602 | $62.36 | $62.35 | $62.40 |
| 7 purchase totals = | $617.78 | $664.5864 | $664.58 | $664.55 | $664.70 | |