| 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 | $151.54 | 8.436% | $164.3239 | $164.32 | $164.30 | $164.30 |
| Purchase #2 | $164.59 | 7.346% | $176.6808 | $176.68 | $176.70 | $176.70 |
| Purchase #3 | $118.86 | 4.562% | $124.2824 | $124.28 | $124.30 | $124.30 |
| Purchase #4 | $42.55 | 3.264% | $43.9388 | $43.94 | $43.95 | $43.90 |
| Purchase #5 | $53.42 | 8.680% | $58.0569 | $58.06 | $58.05 | $58.10 |
| Purchase #6 | $38.95 | 4.754% | $40.8017 | $40.80 | $40.80 | $40.80 |
| Purchase #7 | $48.31 | 9.440% | $52.8705 | $52.87 | $52.85 | $52.90 |
| 7 purchase totals = | $618.22 | $660.9550 | $660.95 | $660.95 | $661.00 | |