| 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 | $99.82 | 10.708% | $110.5087 | $110.51 | $110.50 | $110.50 |
| Purchase #2 | $70.35 | 5.164% | $73.9829 | $73.98 | $74.00 | $74.00 |
| Purchase #3 | $206.49 | 5.572% | $217.9956 | $218.00 | $218.00 | $218.00 |
| Purchase #4 | $24.65 | 11.646% | $27.5207 | $27.52 | $27.50 | $27.50 |
| Purchase #5 | $166.68 | 12.145% | $186.9233 | $186.92 | $186.90 | $186.90 |
| Purchase #6 | $249.56 | 3.488% | $258.2647 | $258.26 | $258.25 | $258.30 |
| Purchase #7 | $100.63 | 7.306% | $107.982 | $107.98 | $108.00 | $108.00 |
| 7 purchase totals = | $918.18 | $983.1779 | $983.17 | $983.15 | $983.20 | |