| 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 | $212.41 | 11.428% | $236.6842 | $236.68 | $236.70 | $236.70 |
| Purchase #2 | $143.42 | 11.248% | $159.5519 | $159.55 | $159.55 | $159.60 |
| Purchase #3 | $102.80 | 10.659% | $113.7575 | $113.76 | $113.75 | $113.80 |
| Purchase #4 | $54.35 | 12.805% | $61.3095 | $61.31 | $61.30 | $61.30 |
| Purchase #5 | $81.47 | 5.677% | $86.0951 | $86.10 | $86.10 | $86.10 |
| Purchase #6 | $21.37 | 5.115% | $22.4631 | $22.46 | $22.45 | $22.50 |
| Purchase #7 | $106.62 | 10.334% | $117.6381 | $117.64 | $117.65 | $117.60 |
| 7 purchase totals = | $722.44 | $797.4994 | $797.50 | $797.50 | $797.60 | |