| 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 | $97.28 | 10.672% | $107.6617 | $107.66 | $107.65 | $107.70 |
| Purchase #2 | $75.87 | 7.513% | $81.5701 | $81.57 | $81.55 | $81.60 |
| Purchase #3 | $201.46 | 11.455% | $224.5372 | $224.54 | $224.55 | $224.50 |
| Purchase #4 | $52.77 | 9.397% | $57.7288 | $57.73 | $57.75 | $57.70 |
| Purchase #5 | $199.85 | 10.653% | $221.14 | $221.14 | $221.15 | $221.10 |
| Purchase #6 | $236.91 | 3.663% | $245.588 | $245.59 | $245.60 | $245.60 |
| Purchase #7 | $21.76 | 6.800% | $23.2397 | $23.24 | $23.25 | $23.20 |
| 7 purchase totals = | $885.90 | $961.4655 | $961.47 | $961.50 | $961.40 | |