| 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 | $205.33 | 7.498% | $220.7256 | $220.73 | $220.75 | $220.70 |
| Purchase #2 | $70.42 | 8.419% | $76.3487 | $76.35 | $76.35 | $76.30 |
| Purchase #3 | $144.74 | 10.847% | $160.4399 | $160.44 | $160.45 | $160.40 |
| Purchase #4 | $73.52 | 6.710% | $78.4532 | $78.45 | $78.45 | $78.50 |
| Purchase #5 | $193.39 | 13.707% | $219.898 | $219.90 | $219.90 | $219.90 |
| Purchase #6 | $163.90 | 7.161% | $175.6369 | $175.64 | $175.65 | $175.60 |
| Purchase #7 | $59.44 | 10.388% | $65.6146 | $65.61 | $65.60 | $65.60 |
| 7 purchase totals = | $910.74 | $997.1169 | $997.12 | $997.15 | $997.00 | |