| 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 | $236.52 | 9.386% | $258.7198 | $258.72 | $258.70 | $258.70 |
| Purchase #2 | $143.65 | 3.486% | $148.6576 | $148.66 | $148.65 | $148.70 |
| Purchase #3 | $83.62 | 11.153% | $92.9461 | $92.95 | $92.95 | $92.90 |
| Purchase #4 | $10.26 | 13.260% | $11.6205 | $11.62 | $11.60 | $11.60 |
| Purchase #5 | $5.62 | 8.363% | $6.09 | $6.09 | $6.10 | $6.10 |
| Purchase #6 | $59.61 | 3.826% | $61.8907 | $61.89 | $61.90 | $61.90 |
| Purchase #7 | $128.27 | 12.467% | $144.2614 | $144.26 | $144.25 | $144.30 |
| 7 purchase totals = | $667.55 | $724.1861 | $724.19 | $724.15 | $724.20 | |