| 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 | $250.68 | 5.595% | $264.7055 | $264.71 | $264.70 | $264.70 |
| Purchase #2 | $30.72 | 8.154% | $33.2249 | $33.22 | $33.20 | $33.20 |
| Purchase #3 | $50.97 | 7.301% | $54.6913 | $54.69 | $54.70 | $54.70 |
| Purchase #4 | $11.94 | 12.358% | $13.4155 | $13.42 | $13.40 | $13.40 |
| Purchase #5 | $129.51 | 6.765% | $138.2714 | $138.27 | $138.25 | $138.30 |
| Purchase #6 | $92.57 | 3.461% | $95.7738 | $95.77 | $95.75 | $95.80 |
| Purchase #7 | $198.69 | 3.765% | $206.1707 | $206.17 | $206.15 | $206.20 |
| 7 purchase totals = | $765.08 | $806.2531 | $806.25 | $806.15 | $806.30 | |