| 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 | $98.65 | 8.864% | $107.3943 | $107.39 | $107.40 | $107.40 |
| Purchase #2 | $78.79 | 4.627% | $82.4356 | $82.44 | $82.45 | $82.40 |
| Purchase #3 | $63.51 | 4.387% | $66.2962 | $66.30 | $66.30 | $66.30 |
| Purchase #4 | $224.84 | 9.843% | $246.971 | $246.97 | $246.95 | $247.00 |
| Purchase #5 | $159.66 | 3.299% | $164.9272 | $164.93 | $164.95 | $164.90 |
| Purchase #6 | $72.27 | 8.621% | $78.5004 | $78.50 | $78.50 | $78.50 |
| Purchase #7 | $191.36 | 5.640% | $202.1527 | $202.15 | $202.15 | $202.20 |
| 7 purchase totals = | $889.08 | $948.6774 | $948.68 | $948.70 | $948.70 | |