| 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 | $129.49 | 10.454% | $143.0269 | $143.03 | $143.05 | $143.00 |
| Purchase #2 | $163.95 | 13.111% | $185.4455 | $185.45 | $185.45 | $185.40 |
| Purchase #3 | $62.59 | 7.102% | $67.0351 | $67.04 | $67.05 | $67.00 |
| Purchase #4 | $74.98 | 5.493% | $79.0987 | $79.10 | $79.10 | $79.10 |
| Purchase #5 | $24.28 | 8.652% | $26.3807 | $26.38 | $26.40 | $26.40 |
| Purchase #6 | $120.25 | 3.158% | $124.0475 | $124.05 | $124.05 | $124.00 |
| Purchase #7 | $240.86 | 4.249% | $251.0941 | $251.09 | $251.10 | $251.10 |
| 7 purchase totals = | $816.40 | $876.1285 | $876.14 | $876.20 | $876.00 | |